Trace number 1626742

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 RANDOMUNSAT 1761.49 1762.27

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1354.71
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.78/10.90	c run March_dl for 5 seconds ... 
10.78/10.90	c Bin: Executing march_dl
10.78/10.90	c child exit by a signal
10.78/10.90	c march_dl returned code 137.
10.78/10.90	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.90	c Bin: Executing ubcsat2006
10.78/10.90	c child exited successfully
10.78/10.90	c ubcsat2006 returned code 0.
10.78/10.90	c satzilla computing base features
10.78/10.90	c satzilla doing unit-prop probe
10.78/10.90	c satzilla doing local search probe
10.78/10.90	c satzilla doing lobjois search-space size estimate
10.78/10.90	c satzilla's ranking:
10.78/10.90	c 1) march_dl: 3.190482
10.78/10.90	c 2) kcnfs: 3.211679
10.78/10.90	c 3) minisat20+P: 3.712796
10.78/10.90	c 4) kcnfs+P: 999.000000
10.78/10.90	c 5) march_dl+P: 999.000000
10.78/10.90	c 6) vallst+P: 999.000000
10.78/10.90	c 7) zchaff_rand+P: 999.000000
10.78/10.90	c 8) vallst: 999.000000
10.78/10.90	c 9) zchaff_rand: 999.000000
10.78/10.90	c 10) minisat20: 999.000000
10.78/10.90	c satzilla running march_dl ... 
1761.39/1762.27	c Bin: Executing march_dl
1761.39/1762.27	c child exited successfully
1761.39/1762.27	c march_dl returned code 20.
1761.39/1762.27	s UNSATISFIABLE
1761.39/1762.27	c SATZILLA_TIME=1761.740000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626742-1240128464/watcher-1626742-1240128464 -o /tmp/evaluation-result-1626742-1240128464/solver-1626742-1240128464 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626742-1240128464.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: 1.02 1.01 1.00 3/65 25886
/proc/meminfo: memFree=1361760/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=0
/proc/25886/stat : 25886 (SATzilla2007_R) R 25884 25886 25803 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 40879547 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/25886/statm: 360 110 95 260 0 84 0
[pid=25887] ppid=25886 vsize=4 CPUtime=0
/proc/25887/stat : 25887 (march_dl) R 25886 25886 25803 0 -1 4194304 5 0 0 0 0 0 0 0 19 0 1 0 40879547 4096 1 1992294400 0 0 4294956654 18446744073709551615 135326214 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25887/statm: 123 7 3 118 0 2 0

[startup+0.0141571 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 25886
/proc/meminfo: memFree=1361760/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=0
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 40879547 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25886/statm: 360 110 95 260 0 84 0
[pid=25887] ppid=25886 vsize=772 CPUtime=0
/proc/25887/stat : 25887 (march_dl) R 25886 25886 25803 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 40879547 790528 120 1992294400 134512640 134996440 4294956256 18446744073709551615 134749874 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25887/statm: 193 120 61 118 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2212

[startup+0.101165 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 25886
/proc/meminfo: memFree=1361760/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=0
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 40879547 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25886/statm: 360 110 95 260 0 84 0
[pid=25887] ppid=25886 vsize=1168 CPUtime=0.09
/proc/25887/stat : 25887 (march_dl) R 25886 25886 25803 0 -1 4194304 247 0 0 0 9 0 0 0 21 0 1 0 40879547 1196032 239 1992294400 134512640 134996440 4294956256 18446744073709551615 134526904 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25887/statm: 292 239 74 118 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2608

[startup+0.301188 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 25886
/proc/meminfo: memFree=1361760/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=0
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 40879547 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25886/statm: 360 110 95 260 0 84 0
[pid=25887] ppid=25886 vsize=1300 CPUtime=0.29
/proc/25887/stat : 25887 (march_dl) R 25886 25886 25803 0 -1 4194304 258 0 0 0 29 0 0 0 23 0 1 0 40879547 1331200 250 1992294400 134512640 134996440 4294956256 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25887/statm: 325 250 74 118 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701232 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 25886
/proc/meminfo: memFree=1361760/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=0
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 40879547 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25886/statm: 360 110 95 260 0 84 0
[pid=25887] ppid=25886 vsize=1300 CPUtime=0.69
/proc/25887/stat : 25887 (march_dl) R 25886 25886 25803 0 -1 4194304 264 0 0 0 69 0 0 0 25 0 1 0 40879547 1331200 256 1992294400 134512640 134996440 4294956256 18446744073709551615 134551627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25887/statm: 325 256 74 118 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50132 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 25888
/proc/meminfo: memFree=1360848/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=0
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 40879547 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25886/statm: 360 110 95 260 0 84 0
[pid=25887] ppid=25886 vsize=1300 CPUtime=1.49
/proc/25887/stat : 25887 (march_dl) R 25886 25886 25803 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 40879547 1331200 264 1992294400 134512640 134996440 4294956256 18446744073709551615 134565161 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25887/statm: 325 264 74 118 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.1025 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 25888
/proc/meminfo: memFree=1360720/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=0
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 40879547 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25886/statm: 360 110 95 260 0 84 0
[pid=25887] ppid=25886 vsize=1300 CPUtime=3.09
/proc/25887/stat : 25887 (march_dl) R 25886 25886 25803 0 -1 4194304 280 0 0 0 309 0 0 0 25 0 1 0 40879547 1331200 272 1992294400 134512640 134996440 4294956256 18446744073709551615 134553151 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25887/statm: 325 272 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30187 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 25889
/proc/meminfo: memFree=1360784/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1440 CPUtime=4.99
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 135 283 0 0 0 0 499 0 16 0 1 0 40879547 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 360 111 96 260 0 84 0
[pid=25889] ppid=25886 vsize=6188 CPUtime=1.28
/proc/25889/stat : 25889 (ubcsat2006) R 25886 25886 25803 0 -1 4194304 267 0 0 0 104 24 0 0 25 0 1 0 40880047 6336512 250 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25889/statm: 1547 250 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 25890
/proc/meminfo: memFree=1360152/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1300 CPUtime=1.79
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 272 0 0 0 179 0 0 0 25 0 1 0 40880637 1331200 265 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 325 265 74 118 0 204 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 2988

[startup+25.501 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 25890
/proc/meminfo: memFree=1360088/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1432 CPUtime=14.58
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 291 0 0 0 1458 0 0 0 25 0 1 0 40880637 1466368 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 358 284 74 118 0 237 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3120

[startup+51.1019 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 25890
/proc/meminfo: memFree=1360152/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1432 CPUtime=40.16
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 302 0 0 0 4016 0 0 0 25 0 1 0 40880637 1466368 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134514008 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 358 295 74 118 0 237 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3120

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1360088/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1432 CPUtime=91.33
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 310 0 0 0 9133 0 0 0 25 0 1 0 40880637 1466368 303 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 358 303 74 118 0 237 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 3120

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1360024/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1432 CPUtime=151.3
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 316 0 0 0 15130 0 0 0 25 0 1 0 40880637 1466368 309 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 358 309 74 118 0 237 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 3120

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1360024/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=211.28
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 318 0 0 0 21128 0 0 0 25 0 1 0 40880637 1597440 311 1992294400 134512640 134996440 4294956256 18446744073709551615 134527892 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 311 74 118 0 269 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 3248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1360024/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=271.26
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 322 0 0 0 27126 0 0 0 25 0 1 0 40880637 1597440 315 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25890/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1360024/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=331.23
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 324 0 0 0 33123 0 0 0 25 0 1 0 40880637 1597440 317 1992294400 134512640 134996440 4294956256 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 317 74 118 0 269 0

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1359896/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1410.75
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 342 0 0 0 141074 1 0 0 25 0 1 0 40880637 1597440 335 1992294400 134512640 134996440 4294956256 18446744073709551615 134532769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 335 74 118 0 269 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 3248

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1359960/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1470.72
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 343 0 0 0 147071 1 0 0 25 0 1 0 40880637 1597440 336 1992294400 134512640 134996440 4294956256 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 336 74 118 0 269 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 3248

[startup+1542.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 25890
/proc/meminfo: memFree=1359960/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1530.7
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 343 0 0 0 153069 1 0 0 25 0 1 0 40880637 1597440 336 1992294400 134512640 134996440 4294956256 18446744073709551615 134513701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 336 74 118 0 269 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 3248

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 25890
/proc/meminfo: memFree=1359960/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1590.67
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 343 0 0 0 159066 1 0 0 25 0 1 0 40880637 1597440 336 1992294400 134512640 134996440 4294956256 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 336 74 118 0 269 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 3248

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1359960/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1650.65
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 343 0 0 0 165064 1 0 0 25 0 1 0 40880637 1597440 336 1992294400 134512640 134996440 4294956256 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 336 74 118 0 269 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 3248

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25890
/proc/meminfo: memFree=1359896/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1710.63
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 171062 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134564394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 3248

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

[startup+1740.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359824/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1729.02
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 172901 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1739.89
Current children cumulated vsize (KiB) 3248

[startup+1753.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359832/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1741.82
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 174181 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1752.69
Current children cumulated vsize (KiB) 3248

[startup+1756.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359832/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1745.02
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 174501 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1755.89
Current children cumulated vsize (KiB) 3248

[startup+1759.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359832/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1748.22
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 174821 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1759.09
Current children cumulated vsize (KiB) 3248

[startup+1761.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359832/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1749.82
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 174981 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134536976 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1760.69
Current children cumulated vsize (KiB) 3248

[startup+1761.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359832/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1750.22
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 175021 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1761.09
Current children cumulated vsize (KiB) 3248

[startup+1762.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359832/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1750.42
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 175041 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1761.29
Current children cumulated vsize (KiB) 3248

[startup+1762.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25892
/proc/meminfo: memFree=1359832/2055920 swapFree=4192956/4192956
[pid=25886] ppid=25884 vsize=1688 CPUtime=10.87
/proc/25886/stat : 25886 (SATzilla2007_R) S 25884 25886 25803 0 -1 4194304 583 556 0 0 308 32 700 47 25 0 1 0 40879547 1728512 251 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25886/statm: 422 251 157 260 0 146 0
[pid=25890] ppid=25886 vsize=1560 CPUtime=1750.52
/proc/25890/stat : 25890 (march_dl) R 25886 25886 25803 0 -1 4194304 345 0 0 0 175051 1 0 0 25 0 1 0 40880637 1597440 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134571661 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 390 338 74 118 0 269 0
Current children cumulated CPU time (s) 1761.39
Current children cumulated vsize (KiB) 3248

Child status: 20
Real time (s): 1762.27
CPU time (s): 1761.49
CPU user time (s): 1760.68
CPU system time (s): 0.810876
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1760.68
system time used= 0.810876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1494
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= 9
involuntary context switches= 5451

runsolver used 1.39779 second user time and 5.01824 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-19 10:07:44
IDJOB=1626742
IDBENCH=70606
IDSOLVER=581
FILE ID=node32/1626742-1240128464
PBS_JOBID= 9157819
Free space on /tmp= 66500 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626742-1240128464/watcher-1626742-1240128464 -o /tmp/evaluation-result-1626742-1240128464/solver-1626742-1240128464 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626742-1240128464.cnf            

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=469531441

node32.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:       1362240 kB
Buffers:         88036 kB
Cached:         505808 kB
SwapCached:          0 kB
Active:         266264 kB
Inactive:       343088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8424 kB
Writeback:           0 kB
Mapped:          25472 kB
Slab:            70088 kB
Committed_AS:   188956 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node32 at 2009-04-19 10:37:06