Trace number 1544661

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 350.186 350.367

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.87/10.94	c run March_dl for 5 seconds ... 
10.87/10.94	c Bin: Executing march_dl
10.87/10.94	c child exit by a signal
10.87/10.94	c march_dl returned code 137.
10.87/10.94	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.94	c Bin: Executing ubcsat2006
10.87/10.94	c child exited successfully
10.87/10.94	c ubcsat2006 returned code 0.
10.87/10.94	c satzilla computing base features
10.87/10.94	c satzilla doing unit-prop probe
10.87/10.94	c satzilla doing local search probe
10.87/10.94	c satzilla doing lobjois search-space size estimate
10.87/10.94	c satzilla's ranking:
10.87/10.94	c 1) march_dl: 2.247250
10.87/10.94	c 2) kcnfs: 2.340335
10.87/10.94	c 3) minisat20+P: 3.458988
10.87/10.94	c 4) kcnfs+P: 999.000000
10.87/10.94	c 5) march_dl+P: 999.000000
10.87/10.94	c 6) vallst+P: 999.000000
10.87/10.94	c 7) zchaff_rand+P: 999.000000
10.87/10.94	c 8) vallst: 999.000000
10.87/10.94	c 9) zchaff_rand: 999.000000
10.87/10.94	c 10) minisat20: 999.000000
10.87/10.94	c satzilla running march_dl ... 
350.09/350.36	c Bin: Executing march_dl
350.09/350.36	c child exited successfully
350.09/350.36	c march_dl returned code 20.
350.09/350.36	s UNSATISFIABLE
350.09/350.36	c SATZILLA_TIME=350.220000

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-1544661-1238612870/watcher-1544661-1238612870 -o /tmp/evaluation-result-1544661-1238612870/solver-1544661-1238612870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544661-1238612870.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.95 0.90 3/72 23762
/proc/meminfo: memFree=1595544/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=0
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133948264 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 360 110 95 260 0 84 0
[pid=23763] ppid=23762 vsize=772 CPUtime=0
/proc/23763/stat : 23763 (march_dl) R 23762 23762 23605 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 1133948264 790528 108 1992294400 134512640 134996440 4294956256 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23763/statm: 193 108 55 118 0 72 0

[startup+0.10057 s]
/proc/loadavg: 0.92 0.95 0.90 3/72 23762
/proc/meminfo: memFree=1595544/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=0
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133948264 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 360 110 95 260 0 84 0
[pid=23763] ppid=23762 vsize=1144 CPUtime=0.09
/proc/23763/stat : 23763 (march_dl) R 23762 23762 23605 0 -1 4194304 235 0 0 0 9 0 0 0 19 0 1 0 1133948264 1171456 227 1992294400 134512640 134996440 4294956256 18446744073709551615 134528802 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23763/statm: 286 227 74 118 0 165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2584

[startup+0.201588 s]
/proc/loadavg: 0.92 0.95 0.90 3/72 23762
/proc/meminfo: memFree=1595544/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=0
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133948264 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 360 110 95 260 0 84 0
[pid=23763] ppid=23762 vsize=1144 CPUtime=0.19
/proc/23763/stat : 23763 (march_dl) R 23762 23762 23605 0 -1 4194304 242 0 0 0 19 0 0 0 20 0 1 0 1133948264 1171456 234 1992294400 134512640 134996440 4294956256 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23763/statm: 286 234 74 118 0 165 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2584

[startup+0.301606 s]
/proc/loadavg: 0.92 0.95 0.90 3/72 23762
/proc/meminfo: memFree=1595544/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=0
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133948264 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 360 110 95 260 0 84 0
[pid=23763] ppid=23762 vsize=1144 CPUtime=0.29
/proc/23763/stat : 23763 (march_dl) R 23762 23762 23605 0 -1 4194304 245 0 0 0 29 0 0 0 21 0 1 0 1133948264 1171456 237 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23763/statm: 286 237 74 118 0 165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.701681 s]
/proc/loadavg: 0.92 0.95 0.90 3/72 23762
/proc/meminfo: memFree=1595544/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=0
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133948264 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 360 110 95 260 0 84 0
[pid=23763] ppid=23762 vsize=1276 CPUtime=0.69
/proc/23763/stat : 23763 (march_dl) R 23762 23762 23605 0 -1 4194304 247 0 0 0 69 0 0 0 25 0 1 0 1133948264 1306624 239 1992294400 134512640 134996440 4294956256 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23763/statm: 319 239 74 118 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50183 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 23764
/proc/meminfo: memFree=1594696/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=0
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133948264 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 360 110 95 260 0 84 0
[pid=23763] ppid=23762 vsize=1276 CPUtime=1.49
/proc/23763/stat : 23763 (march_dl) R 23762 23762 23605 0 -1 4194304 253 0 0 0 149 0 0 0 25 0 1 0 1133948264 1306624 245 1992294400 134512640 134996440 4294956256 18446744073709551615 134551635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23763/statm: 319 245 74 118 0 198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2716

[startup+3.10113 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 23764
/proc/meminfo: memFree=1594504/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=0
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133948264 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 360 110 95 260 0 84 0
[pid=23763] ppid=23762 vsize=1276 CPUtime=3.09
/proc/23763/stat : 23763 (march_dl) R 23762 23762 23605 0 -1 4194304 259 0 0 0 309 0 0 0 25 0 1 0 1133948264 1306624 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23763/statm: 319 251 74 118 0 198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2716

[startup+6.30172 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 23765
/proc/meminfo: memFree=1594632/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1440 CPUtime=4.99
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 135 263 0 0 0 0 499 0 19 0 1 0 1133948264 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23762/statm: 360 111 96 260 0 84 0
[pid=23765] ppid=23762 vsize=6188 CPUtime=1.29
/proc/23765/stat : 23765 (ubcsat2006) R 23762 23762 23605 0 -1 4194304 262 0 0 0 106 23 0 0 25 0 1 0 1133948764 6336512 245 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23765/statm: 1547 245 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 23766
/proc/meminfo: memFree=1594120/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1276 CPUtime=1.75
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 253 0 0 0 175 0 0 0 25 0 1 0 1133949358 1306624 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 319 246 74 118 0 198 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 2964

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.91 2/74 23766
/proc/meminfo: memFree=1594056/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1276 CPUtime=14.54
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 272 0 0 0 1454 0 0 0 25 0 1 0 1133949358 1306624 265 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 319 265 74 118 0 198 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 2964

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 23766
/proc/meminfo: memFree=1593928/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=40.13
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 281 0 0 0 4013 0 0 0 25 0 1 0 1133949358 1441792 274 1992294400 134512640 134996440 4294956256 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 274 74 118 0 231 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3096

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=91.31
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 291 0 0 0 9131 0 0 0 25 0 1 0 1133949358 1441792 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134587869 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 284 74 118 0 231 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=151.28
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 294 0 0 0 15128 0 0 0 25 0 1 0 1133949358 1441792 287 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 287 74 118 0 231 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3096

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=211.25
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 299 0 0 0 21125 0 0 0 25 0 1 0 1133949358 1441792 292 1992294400 134512640 134996440 4294956256 18446744073709551615 134514080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 292 74 118 0 231 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=271.21
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 301 0 0 0 27121 0 0 0 25 0 1 0 1133949358 1441792 294 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 294 74 118 0 231 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 3096

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=331.19
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 303 0 0 0 33119 0 0 0 25 0 1 0 1133949358 1441792 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134553696 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 3096

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

[startup+345.601 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=334.48
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 303 0 0 0 33448 0 0 0 25 0 1 0 1133949358 1441792 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 345.39
Current children cumulated vsize (KiB) 3096

[startup+348.807 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=337.69
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 304 0 0 0 33769 0 0 0 25 0 1 0 1133949358 1441792 297 1992294400 134512640 134996440 4294956256 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 348.6
Current children cumulated vsize (KiB) 3096

[startup+349.603 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=338.48
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 304 0 0 0 33848 0 0 0 25 0 1 0 1133949358 1441792 297 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 349.39
Current children cumulated vsize (KiB) 3096

[startup+350.002 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=338.88
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 304 0 0 0 33888 0 0 0 25 0 1 0 1133949358 1441792 297 1992294400 134512640 134996440 4294956256 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 349.79
Current children cumulated vsize (KiB) 3096

[startup+350.202 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=339.08
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 304 0 0 0 33908 0 0 0 25 0 1 0 1133949358 1441792 297 1992294400 134512640 134996440 4294956256 18446744073709551615 134528127 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 349.99
Current children cumulated vsize (KiB) 3096

[startup+350.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23766
/proc/meminfo: memFree=1593864/2055920 swapFree=4174980/4192956
[pid=23762] ppid=23760 vsize=1688 CPUtime=10.91
/proc/23762/stat : 23762 (SATzilla2007_R) S 23760 23762 23605 0 -1 4194304 569 531 0 0 308 37 700 46 25 0 1 0 1133948264 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 422 244 157 260 0 146 0
[pid=23766] ppid=23762 vsize=1408 CPUtime=339.18
/proc/23766/stat : 23766 (march_dl) R 23762 23762 23605 0 -1 4194304 304 0 0 0 33918 0 0 0 25 0 1 0 1133949358 1441792 297 1992294400 134512640 134996440 4294956256 18446744073709551615 134564329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23766/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 350.09
Current children cumulated vsize (KiB) 3096

Child status: 20
Real time (s): 350.367
CPU time (s): 350.186
CPU user time (s): 349.337
CPU system time (s): 0.84887
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 349.337
system time used= 0.84887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1414
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= 775

runsolver used 0.348946 second user time and 0.970852 second system time

The end

Launcher Data

Begin job on node64 at 2009-04-01 21:07:50
IDJOB=1544661
IDBENCH=70558
IDSOLVER=557
FILE ID=node64/1544661-1238612870
PBS_JOBID= 9073584
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544661-1238612870/watcher-1544661-1238612870 -o /tmp/evaluation-result-1544661-1238612870/solver-1544661-1238612870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544661-1238612870.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=1954723385

node64.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		: 3000.261
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		: 3000.261
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:       1596088 kB
Buffers:         90528 kB
Cached:         271148 kB
SwapCached:       8788 kB
Active:         222504 kB
Inactive:       149700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596088 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            72648 kB
Committed_AS:  3143940 kB
PageTables:       2000 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= 66400 MiB
End job on node64 at 2009-04-01 21:13:40