Trace number 1626674

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 4999.04 5000.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S688769362-007.cnf
MD5SUMdcd5f1c3fe8ddccf921fc006721ef352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.68/10.79	c run March_dl for 5 seconds ... 
10.68/10.79	c Bin: Executing march_dl
10.68/10.79	c child exit by a signal
10.68/10.79	c march_dl returned code 137.
10.68/10.79	c run saps (UBCSAT implementation) for 2 seconds ... 
10.68/10.79	c Bin: Executing ubcsat2006
10.68/10.79	c child exited successfully
10.68/10.79	c ubcsat2006 returned code 0.
10.68/10.79	c satzilla computing base features
10.68/10.79	c satzilla doing unit-prop probe
10.68/10.79	c satzilla doing local search probe
10.68/10.79	c satzilla doing lobjois search-space size estimate
10.68/10.79	c satzilla's ranking:
10.68/10.79	c 1) march_dl: 3.927998
10.68/10.79	c 2) kcnfs: 4.075767
10.68/10.79	c 3) minisat20+P: 4.383683
10.68/10.79	c 4) kcnfs+P: 999.000000
10.68/10.79	c 5) march_dl+P: 999.000000
10.68/10.79	c 6) vallst+P: 999.000000
10.68/10.79	c 7) zchaff_rand+P: 999.000000
10.68/10.79	c 8) vallst: 999.000000
10.68/10.79	c 9) zchaff_rand: 999.000000
10.68/10.79	c 10) minisat20: 999.000000
10.68/10.79	c satzilla running march_dl ... 
4999.00/5000.40	c Bin: Executing march_dl
4999.00/5000.40	c child exit by a signal
4999.00/5000.40	c march_dl returned code 137.
4999.00/5000.40	c march_dl returned code 137.
4999.00/5000.40	c satzilla running kcnfs ... 
4999.00/5000.40	c Bin: Executing kcnfs
4999.00/5000.40	c kcnfs returned code 1.
4999.00/5000.40	c kcnfs returned code 1.
4999.00/5000.40	c satzilla running minisat20 with preprocessing ... 
4999.00/5000.41	c Preprocessing...
4999.00/5000.41	c Inital problem has 560 variables, 2380 nary clauses (0 binary clauses).
4999.00/5000.41	c Num non-binary clauses 2380, Average non-binary clause length 3.000
4999.00/5000.41	c Theory has no gaps
4999.00/5000.41	c Preprocessor runtime was 0.000 seconds.
4999.00/5000.41	c 
4999.00/5000.41	c Satisfiability of theory still undetermined.
4999.00/5000.41	c See file /tmp/2YXy6d for simplified theory.
4999.00/5000.41	c Bin: Executing minisat20
4999.00/5000.41	c minisat20 returned code 1.
4999.00/5000.41	c minisat20 returned code 1.
4999.00/5000.41	c satzilla running kcnfs with preprocessing ... 
4999.00/5000.41	c Bin: Executing kcnfs
4999.00/5000.41	c kcnfs returned code 1.
4999.00/5000.41	c kcnfs returned code 1.
4999.00/5000.41	c satzilla running march_dl with preprocessing ... 
4999.00/5000.41	c Bin: Executing march_dl
4999.00/5000.41	c march_dl returned code 1.
4999.00/5000.41	c march_dl returned code 1.
4999.00/5000.41	c satzilla running vallst with preprocessing ... 
4999.00/5000.41	c Bin: Executing vallst
4999.00/5000.41	c vallst returned code 1.
4999.00/5000.41	c vallst returned code 1.
4999.00/5000.41	c satzilla running zchaff_rand with preprocessing ... 
4999.00/5000.41	c Bin: Executing zchaff_rand
4999.00/5000.41	c zchaff_rand returned code 1.
4999.00/5000.41	c zchaff_rand returned code 1.
4999.00/5000.41	c satzilla running vallst ... 
4999.00/5000.41	c Bin: Executing vallst
4999.00/5000.41	c vallst returned code 1.
4999.00/5000.41	c vallst returned code 1.
4999.00/5000.41	c satzilla running zchaff_rand ... 
4999.00/5000.41	c Bin: Executing zchaff_rand
4999.00/5000.41	c zchaff_rand returned code 1.
4999.00/5000.41	c zchaff_rand returned code 1.
4999.00/5000.41	c satzilla running minisat20 ... 
4999.00/5000.41	c Bin: Executing minisat20
4999.00/5000.41	c minisat20 returned code 1.
4999.00/5000.41	c minisat20 returned code 1.
4999.00/5000.41	c ERROR: All Failed! 
4999.00/5000.41	c SATZILLA_TIME=4999.780000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626674-1240115958/watcher-1626674-1240115958 -o /tmp/evaluation-result-1626674-1240115958/solver-1626674-1240115958 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626674-1240115958.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26203
/proc/meminfo: memFree=1318720/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=0
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39622928 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 360 110 95 260 0 84 0
[pid=26204] ppid=26203 vsize=776 CPUtime=0
/proc/26204/stat : 26204 (march_dl) R 26203 26203 26128 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39622928 794624 119 1992294400 134512640 134996440 4294956256 18446744073709551615 134617373 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26204/statm: 194 119 53 118 0 73 0

[startup+0.0766949 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26203
/proc/meminfo: memFree=1318720/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=0
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39622928 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 360 110 95 260 0 84 0
[pid=26204] ppid=26203 vsize=1356 CPUtime=0.07
/proc/26204/stat : 26204 (march_dl) R 26203 26203 26128 0 -1 4194304 267 0 0 0 7 0 0 0 18 0 1 0 39622928 1388544 257 1992294400 134512640 134996440 4294956256 18446744073709551615 134566311 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26204/statm: 339 257 74 118 0 218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2796

[startup+0.102696 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26203
/proc/meminfo: memFree=1318720/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=0
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39622928 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 360 110 95 260 0 84 0
[pid=26204] ppid=26203 vsize=1356 CPUtime=0.09
/proc/26204/stat : 26204 (march_dl) R 26203 26203 26128 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 39622928 1388544 260 1992294400 134512640 134996440 4294956256 18446744073709551615 134532928 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26204/statm: 339 260 74 118 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.302714 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26203
/proc/meminfo: memFree=1318720/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=0
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39622928 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 360 110 95 260 0 84 0
[pid=26204] ppid=26203 vsize=1356 CPUtime=0.29
/proc/26204/stat : 26204 (march_dl) R 26203 26203 26128 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 39622928 1388544 272 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26204/statm: 339 272 74 118 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.702752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26203
/proc/meminfo: memFree=1318720/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=0
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39622928 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 360 110 95 260 0 84 0
[pid=26204] ppid=26203 vsize=1356 CPUtime=0.69
/proc/26204/stat : 26204 (march_dl) R 26203 26203 26128 0 -1 4194304 291 0 0 0 69 0 0 0 23 0 1 0 39622928 1388544 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134514008 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26204/statm: 339 281 74 118 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26205
/proc/meminfo: memFree=1317680/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=0
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39622928 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 360 110 95 260 0 84 0
[pid=26204] ppid=26203 vsize=1356 CPUtime=1.49
/proc/26204/stat : 26204 (march_dl) R 26203 26203 26128 0 -1 4194304 298 0 0 0 149 0 0 0 25 0 1 0 39622928 1388544 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134587162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26204/statm: 339 288 74 118 0 218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2796

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26205
/proc/meminfo: memFree=1317552/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=0
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39622928 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 360 110 95 260 0 84 0
[pid=26204] ppid=26203 vsize=1488 CPUtime=3.09
/proc/26204/stat : 26204 (march_dl) R 26203 26203 26128 0 -1 4194304 305 0 0 0 309 0 0 0 25 0 1 0 39622928 1523712 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134588279 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26204/statm: 372 295 74 118 0 251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26206
/proc/meminfo: memFree=1317872/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1440 CPUtime=4.99
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 135 310 0 0 0 0 499 0 16 0 1 0 39622928 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 360 111 96 260 0 84 0
[pid=26206] ppid=26203 vsize=6188 CPUtime=1.28
/proc/26206/stat : 26206 (ubcsat2006) R 26203 26203 26128 0 -1 4194304 272 0 0 0 107 21 0 0 25 0 1 0 39623428 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26206/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1317112/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1488 CPUtime=1.9
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 300 0 0 0 190 0 0 0 25 0 1 0 39624008 1523712 291 1992294400 134512640 134996440 4294956256 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 372 291 74 118 0 251 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3240

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1317048/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1488 CPUtime=14.69
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 320 0 0 0 1469 0 0 0 25 0 1 0 39624008 1523712 311 1992294400 134512640 134996440 4294956256 18446744073709551615 134565161 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 372 311 74 118 0 251 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3240

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1316984/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1620 CPUtime=40.28
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 332 0 0 0 4028 0 0 0 25 0 1 0 39624008 1658880 323 1992294400 134512640 134996440 4294956256 18446744073709551615 134588266 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 405 323 74 118 0 284 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 3372

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1316984/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1620 CPUtime=91.47
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 345 0 0 0 9147 0 0 0 25 0 1 0 39624008 1658880 336 1992294400 134512640 134996440 4294956256 18446744073709551615 134513995 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 405 336 74 118 0 284 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3372

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1316984/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1620 CPUtime=151.45
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 350 0 0 0 15145 0 0 0 25 0 1 0 39624008 1658880 341 1992294400 134512640 134996440 4294956256 18446744073709551615 134568157 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 405 341 74 118 0 284 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1316920/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1620 CPUtime=211.43
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 355 0 0 0 21143 0 0 0 25 0 1 0 39624008 1658880 346 1992294400 134512640 134996440 4294956256 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 405 346 74 118 0 284 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3372

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1316920/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1620 CPUtime=271.42
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 358 0 0 0 27142 0 0 0 25 0 1 0 39624008 1658880 349 1992294400 134512640 134996440 4294956256 18446744073709551615 134564447 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 405 349 74 118 0 284 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3372

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26207
/proc/meminfo: memFree=1316856/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1752 CPUtime=331.4
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 362 0 0 0 33140 0 0 0 25 0 1 0 39624008 1794048 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134571518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 438 353 74 118 0 317 0

################
# More data... #
################


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26215
/proc/meminfo: memFree=1316408/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4710.21
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 404 0 0 0 471008 13 0 0 25 0 1 0 39624008 1929216 395 1992294400 134512640 134996440 4294956256 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 395 74 118 0 350 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 3636

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26215
/proc/meminfo: memFree=1316408/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4770.19
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 404 0 0 0 477006 13 0 0 25 0 1 0 39624008 1929216 395 1992294400 134512640 134996440 4294956256 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 395 74 118 0 350 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 3636

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26215
/proc/meminfo: memFree=1316408/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4830.17
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 404 0 0 0 483004 13 0 0 25 0 1 0 39624008 1929216 395 1992294400 134512640 134996440 4294956256 18446744073709551615 134532052 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 395 74 118 0 350 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 3636

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26215
/proc/meminfo: memFree=1316344/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4890.17
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 404 0 0 0 489003 14 0 0 25 0 1 0 39624008 1929216 395 1992294400 134512640 134996440 4294956256 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 395 74 118 0 350 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 3636

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4950.14
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 495000 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134567191 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 3636

Solver just ended. Dumping a history of the last processes samples

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4954.14
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 495400 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134528384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4964.91
Current children cumulated vsize (KiB) 3636

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4966.93
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 496679 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134571531 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4977.7
Current children cumulated vsize (KiB) 3636

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4979.73
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 497959 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134528063 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4990.5
Current children cumulated vsize (KiB) 3636

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4982.93
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 498279 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134553693 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4993.7
Current children cumulated vsize (KiB) 3636

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4986.13
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 498599 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4996.9
Current children cumulated vsize (KiB) 3636

[startup+4999.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4986.93
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 498679 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4997.7
Current children cumulated vsize (KiB) 3636

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4987.73
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 498759 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4998.5
Current children cumulated vsize (KiB) 3636

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4988.13
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 498799 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134564391 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4998.9
Current children cumulated vsize (KiB) 3636

[startup+5000.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26221
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=26203] ppid=26201 vsize=1752 CPUtime=10.77
/proc/26203/stat : 26203 (SATzilla2007_R) S 26201 26203 26128 0 -1 4194304 602 588 0 0 310 30 700 37 25 0 1 0 39622928 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26203/statm: 438 260 157 260 0 162 0
[pid=26207] ppid=26203 vsize=1884 CPUtime=4988.23
/proc/26207/stat : 26207 (march_dl) R 26203 26203 26128 0 -1 4194304 405 0 0 0 498809 14 0 0 25 0 1 0 39624008 1929216 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134526987 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26207/statm: 471 396 74 118 0 350 0
Current children cumulated CPU time (s) 4999
Current children cumulated vsize (KiB) 3636

Child status: 17
Real time (s): 5000.42
CPU time (s): 4999.04
CPU user time (s): 4998.22
CPU system time (s): 0.821875
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.22
system time used= 0.821875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1733
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 7995

runsolver used 5.67114 second user time and 12.5211 second system time

The end

Launcher Data

Begin job on node61 at 2009-04-19 06:39:18
IDJOB=1626674
IDBENCH=70572
IDSOLVER=581
FILE ID=node61/1626674-1240115958
PBS_JOBID= 9157765
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S688769362-007.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626674-1240115958/watcher-1626674-1240115958 -o /tmp/evaluation-result-1626674-1240115958/solver-1626674-1240115958 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626674-1240115958.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dcd5f1c3fe8ddccf921fc006721ef352
RANDOM SEED=997918474

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1319200 kB
Buffers:         81648 kB
Cached:         577884 kB
SwapCached:          0 kB
Active:         309220 kB
Inactive:       363112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          22544 kB
Slab:            50524 kB
Committed_AS:   186892 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node61 at 2009-04-19 08:02:39