Trace number 1626720

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) 4999.09 5001.36

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

10.78/10.84	c run March_dl for 5 seconds ... 
10.78/10.84	c Bin: Executing march_dl
10.78/10.84	c child exit by a signal
10.78/10.84	c march_dl returned code 137.
10.78/10.84	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.84	c Bin: Executing ubcsat2006
10.78/10.84	c child exited successfully
10.78/10.84	c ubcsat2006 returned code 0.
10.78/10.84	c satzilla computing base features
10.78/10.84	c satzilla doing unit-prop probe
10.78/10.84	c satzilla doing local search probe
10.78/10.84	c satzilla doing lobjois search-space size estimate
10.78/10.84	c satzilla's ranking:
10.78/10.84	c 1) march_dl: 3.721275
10.78/10.84	c 2) kcnfs: 3.856298
10.78/10.84	c 3) minisat20+P: 4.175258
10.78/10.84	c 4) kcnfs+P: 999.000000
10.78/10.84	c 5) march_dl+P: 999.000000
10.78/10.84	c 6) vallst+P: 999.000000
10.78/10.84	c 7) zchaff_rand+P: 999.000000
10.78/10.84	c 8) vallst: 999.000000
10.78/10.84	c 9) zchaff_rand: 999.000000
10.78/10.84	c 10) minisat20: 999.000000
10.78/10.84	c satzilla running march_dl ... 
4998.99/5001.34	c Bin: Executing march_dl
4998.99/5001.34	c child exit by a signal
4998.99/5001.34	c march_dl returned code 137.
4998.99/5001.34	c march_dl returned code 137.
4998.99/5001.34	c satzilla running kcnfs ... 
4998.99/5001.34	c Bin: Executing kcnfs
4998.99/5001.34	c kcnfs returned code 1.
4998.99/5001.34	c kcnfs returned code 1.
4998.99/5001.34	c satzilla running minisat20 with preprocessing ... 
4998.99/5001.35	c Preprocessing...
4998.99/5001.35	c Inital problem has 540 variables, 2295 nary clauses (0 binary clauses).
4998.99/5001.35	c Num non-binary clauses 2295, Average non-binary clause length 3.000
4998.99/5001.35	c Theory has no gaps
4998.99/5001.35	c Preprocessor runtime was 0.000 seconds.
4998.99/5001.35	c 
4998.99/5001.35	c Satisfiability of theory still undetermined.
4998.99/5001.35	c See file /tmp/OYj95V for simplified theory.
4998.99/5001.35	c Bin: Executing minisat20
4998.99/5001.35	c minisat20 returned code 1.
4998.99/5001.35	c minisat20 returned code 1.
4998.99/5001.35	c satzilla running kcnfs with preprocessing ... 
4998.99/5001.35	c Bin: Executing kcnfs
4998.99/5001.35	c kcnfs returned code 1.
4998.99/5001.35	c kcnfs returned code 1.
4998.99/5001.35	c satzilla running march_dl with preprocessing ... 
4998.99/5001.35	c Bin: Executing march_dl
4998.99/5001.35	c march_dl returned code 1.
4998.99/5001.35	c march_dl returned code 1.
4998.99/5001.35	c satzilla running vallst with preprocessing ... 
4998.99/5001.35	c Bin: Executing vallst
4998.99/5001.35	c vallst returned code 1.
4998.99/5001.35	c vallst returned code 1.
4998.99/5001.35	c satzilla running zchaff_rand with preprocessing ... 
4998.99/5001.35	c Bin: Executing zchaff_rand
4998.99/5001.35	c zchaff_rand returned code 1.
4998.99/5001.35	c zchaff_rand returned code 1.
4998.99/5001.35	c satzilla running vallst ... 
4998.99/5001.35	c Bin: Executing vallst
4998.99/5001.35	c vallst returned code 1.
4998.99/5001.35	c vallst returned code 1.
4998.99/5001.35	c satzilla running zchaff_rand ... 
4998.99/5001.35	c Bin: Executing zchaff_rand
4998.99/5001.35	c zchaff_rand returned code 1.
4998.99/5001.35	c zchaff_rand returned code 1.
4998.99/5001.35	c satzilla running minisat20 ... 
4998.99/5001.35	c Bin: Executing minisat20
4998.99/5001.35	c minisat20 returned code 1.
4998.99/5001.35	c minisat20 returned code 1.
4998.99/5001.35	c ERROR: All Failed! 
4998.99/5001.35	c SATZILLA_TIME=4999.820000

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-1626720-1240122922/watcher-1626720-1240122922 -o /tmp/evaluation-result-1626720-1240122922/solver-1626720-1240122922 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626720-1240122922.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: 0.85 0.97 0.99 2/64 21191
/proc/meminfo: memFree=1378192/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=0
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40318219 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 360 110 95 260 0 84 0
[pid=21192] ppid=21191 vsize=776 CPUtime=0
/proc/21192/stat : 21192 (march_dl) R 21191 21191 21154 0 -1 4194304 124 0 0 0 0 0 0 0 19 0 1 0 40318219 794624 118 1992294400 134512640 134996440 4294956256 18446744073709551615 134631169 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21192/statm: 194 117 53 118 0 73 0

[startup+0.0695011 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 21191
/proc/meminfo: memFree=1378192/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=0
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40318219 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 360 110 95 260 0 84 0
[pid=21192] ppid=21191 vsize=1212 CPUtime=0.06
/proc/21192/stat : 21192 (march_dl) R 21191 21191 21154 0 -1 4194304 262 0 0 0 6 0 0 0 19 0 1 0 40318219 1241088 253 1992294400 134512640 134996440 4294956256 18446744073709551615 134536997 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21192/statm: 303 253 74 118 0 182 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2652

[startup+0.102504 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 21191
/proc/meminfo: memFree=1378192/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=0
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40318219 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 360 110 95 260 0 84 0
[pid=21192] ppid=21191 vsize=1344 CPUtime=0.1
/proc/21192/stat : 21192 (march_dl) R 21191 21191 21154 0 -1 4194304 267 0 0 0 10 0 0 0 20 0 1 0 40318219 1376256 258 1992294400 134512640 134996440 4294956256 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21192/statm: 336 258 74 118 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2784

[startup+0.30153 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 21191
/proc/meminfo: memFree=1378192/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=0
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40318219 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 360 110 95 260 0 84 0
[pid=21192] ppid=21191 vsize=1344 CPUtime=0.29
/proc/21192/stat : 21192 (march_dl) R 21191 21191 21154 0 -1 4194304 276 0 0 0 29 0 0 0 21 0 1 0 40318219 1376256 267 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21192/statm: 336 267 74 118 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2784

[startup+0.701584 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 21191
/proc/meminfo: memFree=1378192/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=0
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40318219 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 360 110 95 260 0 84 0
[pid=21192] ppid=21191 vsize=1344 CPUtime=0.69
/proc/21192/stat : 21192 (march_dl) R 21191 21191 21154 0 -1 4194304 284 0 0 0 69 0 0 0 25 0 1 0 40318219 1376256 275 1992294400 134512640 134996440 4294956256 18446744073709551615 134567076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21192/statm: 336 275 74 118 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50269 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21193
/proc/meminfo: memFree=1377216/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=0
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40318219 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 360 110 95 260 0 84 0
[pid=21192] ppid=21191 vsize=1344 CPUtime=1.5
/proc/21192/stat : 21192 (march_dl) R 21191 21191 21154 0 -1 4194304 291 0 0 0 150 0 0 0 25 0 1 0 40318219 1376256 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21192/statm: 336 282 74 118 0 215 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2784

[startup+3.10191 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21193
/proc/meminfo: memFree=1377088/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=0
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40318219 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 360 110 95 260 0 84 0
[pid=21192] ppid=21191 vsize=1476 CPUtime=3.09
/proc/21192/stat : 21192 (march_dl) R 21191 21191 21154 0 -1 4194304 297 0 0 0 309 0 0 0 25 0 1 0 40318219 1511424 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21192/statm: 369 288 74 118 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

[startup+6.30134 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21194
/proc/meminfo: memFree=1377280/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1440 CPUtime=4.99
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 135 304 0 0 0 0 499 0 19 0 1 0 40318219 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21191/statm: 360 111 96 260 0 84 0
[pid=21194] ppid=21191 vsize=6188 CPUtime=1.28
/proc/21194/stat : 21194 (ubcsat2006) R 21191 21191 21154 0 -1 4194304 272 0 0 0 106 22 0 0 25 0 1 0 40318719 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21194/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21195
/proc/meminfo: memFree=1376592/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1344 CPUtime=1.85
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 292 0 0 0 185 0 0 0 25 0 1 0 40319303 1376256 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134531255 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 336 284 74 118 0 215 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3092

[startup+25.5019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21195
/proc/meminfo: memFree=1376528/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1476 CPUtime=14.65
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 313 0 0 0 1465 0 0 0 25 0 1 0 40319303 1511424 305 1992294400 134512640 134996440 4294956256 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 369 305 74 118 0 248 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3224

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21195
/proc/meminfo: memFree=1376528/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1476 CPUtime=40.23
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 324 0 0 0 4023 0 0 0 25 0 1 0 40319303 1511424 316 1992294400 134512640 134996440 4294956256 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 369 316 74 118 0 248 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3224

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21195
/proc/meminfo: memFree=1376464/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1608 CPUtime=91.42
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 333 0 0 0 9142 0 0 0 25 0 1 0 40319303 1646592 325 1992294400 134512640 134996440 4294956256 18446744073709551615 134587800 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 402 325 74 118 0 281 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3356

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21197
/proc/meminfo: memFree=1376336/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1608 CPUtime=151.39
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 340 0 0 0 15139 0 0 0 25 0 1 0 40319303 1646592 332 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 402 332 74 118 0 281 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21197
/proc/meminfo: memFree=1376336/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1608 CPUtime=211.36
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 346 0 0 0 21136 0 0 0 25 0 1 0 40319303 1646592 338 1992294400 134512640 134996440 4294956256 18446744073709551615 134536816 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 402 338 74 118 0 281 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3356

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21197
/proc/meminfo: memFree=1376336/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1608 CPUtime=271.32
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 353 0 0 0 27132 0 0 0 25 0 1 0 40319303 1646592 345 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 402 345 74 118 0 281 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21197
/proc/meminfo: memFree=1376336/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1608 CPUtime=331.3
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 353 0 0 0 33130 0 0 0 25 0 1 0 40319303 1646592 345 1992294400 134512640 134996440 4294956256 18446744073709551615 134564428 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 402 345 74 118 0 281 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4649.29
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 464926 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4660.1
Current children cumulated vsize (KiB) 3616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4709.27
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 470924 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4720.08
Current children cumulated vsize (KiB) 3616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4769.25
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 476922 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4780.06
Current children cumulated vsize (KiB) 3616

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375760/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4829.23
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 482920 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4840.04
Current children cumulated vsize (KiB) 3616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4889.21
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 488918 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4900.02
Current children cumulated vsize (KiB) 3616

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4949.19
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 494916 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134564329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4960
Current children cumulated vsize (KiB) 3616

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 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4953.19
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 495316 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4964
Current children cumulated vsize (KiB) 3616

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4965.99
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 496596 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4976.8
Current children cumulated vsize (KiB) 3616

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4978.78
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 497875 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4989.59
Current children cumulated vsize (KiB) 3616

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4985.19
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 498516 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4996
Current children cumulated vsize (KiB) 3616

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4986.78
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 498675 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4997.59
Current children cumulated vsize (KiB) 3616

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4987.58
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 498755 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134551633 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4998.39
Current children cumulated vsize (KiB) 3616

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4987.98
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 498795 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134567811 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4998.79
Current children cumulated vsize (KiB) 3616

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21205
/proc/meminfo: memFree=1375824/2055920 swapFree=4192956/4192956
[pid=21191] ppid=21189 vsize=1748 CPUtime=10.81
/proc/21191/stat : 21191 (SATzilla2007_R) S 21189 21191 21154 0 -1 4194304 598 582 0 0 309 27 700 45 25 0 1 0 40318219 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21191/statm: 437 258 157 260 0 161 0
[pid=21195] ppid=21191 vsize=1868 CPUtime=4988.18
/proc/21195/stat : 21195 (march_dl) R 21191 21191 21154 0 -1 4194304 392 0 0 0 498815 3 0 0 25 0 1 0 40319303 1912832 384 1992294400 134512640 134996440 4294956256 18446744073709551615 134526873 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21195/statm: 467 384 74 118 0 346 0
Current children cumulated CPU time (s) 4998.99
Current children cumulated vsize (KiB) 3616

Child status: 17
Real time (s): 5001.36
CPU time (s): 4999.09
CPU user time (s): 4998.32
CPU system time (s): 0.770882
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.32
system time used= 0.770882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1707
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= 10
involuntary context switches= 13158

runsolver used 4.42433 second user time and 13.7679 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-19 08:35:23
IDJOB=1626720
IDBENCH=70595
IDSOLVER=581
FILE ID=node71/1626720-1240122922
PBS_JOBID= 9157817
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626720-1240122922/watcher-1626720-1240122922 -o /tmp/evaluation-result-1626720-1240122922/solver-1626720-1240122922 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626720-1240122922.cnf            

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=1220656789

node71.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		: 3000.236
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		: 3000.236
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:       1378736 kB
Buffers:         76716 kB
Cached:         507132 kB
SwapCached:          0 kB
Active:         244924 kB
Inactive:       352732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8524 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            65556 kB
Committed_AS:   137416 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66432 MiB
End job on node71 at 2009-04-19 09:58:44