Trace number 1524240

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
CircUs 2009-03-23? (TO) 1200.04 1200.34

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.19/0.27	c Eliminate time :       0.11

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524240-1238405292/watcher-1524240-1238405292 -o /tmp/evaluation-result-1524240-1238405292/solver-1524240-1238405292 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524240-1238405292.cnf -t 1200 

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: 1.00 1.01 1.00 3/64 468
/proc/meminfo: memFree=1756296/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=3080 CPUtime=0
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 120000 1113191315 3153920 394 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 770 394 70 173 0 595 0

[startup+0.074361 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 468
/proc/meminfo: memFree=1756296/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=5892 CPUtime=0.06
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 1184 0 0 0 6 0 0 0 18 0 1 120000 1113191315 6033408 1136 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 1473 1136 70 173 0 1298 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5892

[startup+0.101362 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 468
/proc/meminfo: memFree=1756296/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=6816 CPUtime=0.1
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 1413 0 0 0 9 1 0 0 18 0 1 120000 1113191315 6979584 1365 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 1704 1365 70 173 0 1529 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6816

[startup+0.301381 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 468
/proc/meminfo: memFree=1756296/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=8520 CPUtime=0.29
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 1935 0 0 0 28 1 0 0 19 0 1 120000 1113191315 8724480 1821 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 2130 1821 90 173 0 1955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8520

[startup+0.701416 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 468
/proc/meminfo: memFree=1756296/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=9180 CPUtime=0.69
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 2088 0 0 0 68 1 0 0 22 0 1 120000 1113191315 9400320 1974 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 2295 1974 90 173 0 2120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9180

[startup+1.50149 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 469
/proc/meminfo: memFree=1748032/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=10896 CPUtime=1.49
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 2512 0 0 0 147 2 0 0 25 0 1 120000 1113191315 11157504 2398 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 2724 2398 90 173 0 2549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10896

[startup+3.10163 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 469
/proc/meminfo: memFree=1745664/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=14328 CPUtime=3.09
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 3376 0 0 0 306 3 0 0 25 0 1 120000 1113191315 14671872 3262 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 3582 3262 90 173 0 3407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14328

[startup+6.30192 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 469
/proc/meminfo: memFree=1742848/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=14724 CPUtime=6.29
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 3487 0 0 0 626 3 0 0 25 0 1 120000 1113191315 15077376 3373 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 3681 3373 90 173 0 3506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14724

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 469
/proc/meminfo: memFree=1738768/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=18956 CPUtime=12.69
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 4528 0 0 0 1266 3 0 0 25 0 1 120000 1113191315 19410944 4414 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 4739 4414 90 173 0 4564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18956

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 469
/proc/meminfo: memFree=1736208/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=21336 CPUtime=25.49
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 5142 0 0 0 2545 4 0 0 25 0 1 120000 1113191315 21848064 5028 1992294400 134512640 135224549 4294956224 18446744073709551615 134587947 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 5334 5028 90 173 0 5159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21336

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 469
/proc/meminfo: memFree=1730576/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=26968 CPUtime=51.08
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 6546 0 0 0 5103 5 0 0 25 0 1 120000 1113191315 27615232 6432 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 6742 6432 90 173 0 6567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26968

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 469
/proc/meminfo: memFree=1715408/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=42300 CPUtime=102.27
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 10367 0 0 0 10220 7 0 0 25 0 1 120000 1113191315 43315200 10253 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 10575 10253 90 173 0 10400 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42300

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 469
/proc/meminfo: memFree=1701264/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=56292 CPUtime=162.26
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 13861 0 0 0 16215 11 0 0 25 0 1 120000 1113191315 57643008 13747 1992294400 134512640 135224549 4294956224 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 14073 13747 90 173 0 13898 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 469
/proc/meminfo: memFree=1695696/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=61840 CPUtime=222.24
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 15242 0 0 0 22212 12 0 0 25 0 1 120000 1113191315 63324160 15128 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 15460 15128 90 173 0 15285 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 61840

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 469
/proc/meminfo: memFree=1684176/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=73196 CPUtime=282.23
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 18111 0 0 0 28209 14 0 0 25 0 1 120000 1113191315 74952704 17997 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 18299 17997 90 173 0 18124 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 73196

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 469
/proc/meminfo: memFree=1679568/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=78068 CPUtime=342.21
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 19251 0 0 0 34206 15 0 0 25 0 1 120000 1113191315 79941632 19137 1992294400 134512640 135224549 4294956224 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 19517 19137 90 173 0 19342 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 78068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 469
/proc/meminfo: memFree=1671056/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=86520 CPUtime=402.19
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 21368 0 0 0 40202 17 0 0 25 0 1 120000 1113191315 88596480 21254 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 21630 21254 90 173 0 21455 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 86520

[startup+462.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 469
/proc/meminfo: memFree=1665360/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=92200 CPUtime=462.18
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 22813 0 0 0 46200 18 0 0 25 0 1 120000 1113191315 94412800 22699 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 23050 22699 90 173 0 22875 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 92200

[startup+522.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 469
/proc/meminfo: memFree=1655248/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=102236 CPUtime=522.17
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 25330 0 0 0 52195 22 0 0 25 0 1 120000 1113191315 104689664 25216 1992294400 134512640 135224549 4294956224 18446744073709551615 134587860 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 25559 25216 90 173 0 25384 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 102236

[startup+582.302 s]
/proc/loadavg: 1.17 1.05 1.01 2/65 469
/proc/meminfo: memFree=1647120/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=110296 CPUtime=582.15
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 27358 0 0 0 58190 25 0 0 25 0 1 120000 1113191315 112943104 27244 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 27574 27244 90 173 0 27399 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 110296

[startup+642.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 469
/proc/meminfo: memFree=1639440/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=117956 CPUtime=642.14
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 29269 0 0 0 64187 27 0 0 25 0 1 120000 1113191315 120786944 29155 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 29489 29155 90 173 0 29314 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 117956

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 469
/proc/meminfo: memFree=1639440/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=117956 CPUtime=702.13
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 29269 0 0 0 70185 28 0 0 25 0 1 120000 1113191315 120786944 29155 1992294400 134512640 135224549 4294956224 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 29489 29155 90 173 0 29314 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 117956

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 471
/proc/meminfo: memFree=1627600/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=129452 CPUtime=762.11
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 32166 0 0 0 76182 29 0 0 25 0 1 120000 1113191315 132558848 32052 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 32363 32052 90 173 0 32188 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 129452

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 471
/proc/meminfo: memFree=1627600/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=129452 CPUtime=822.09
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 32166 0 0 0 82179 30 0 0 25 0 1 120000 1113191315 132558848 32052 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 32363 32052 90 173 0 32188 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 129452

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 471
/proc/meminfo: memFree=1611856/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=145308 CPUtime=882.08
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 36126 0 0 0 88174 34 0 0 25 0 1 120000 1113191315 148795392 36012 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 36327 36012 90 173 0 36152 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 145308

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 471
/proc/meminfo: memFree=1611856/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=145308 CPUtime=942.06
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 36126 0 0 0 94172 34 0 0 25 0 1 120000 1113191315 148795392 36012 1992294400 134512640 135224549 4294956224 18446744073709551615 134595757 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 36327 36012 90 173 0 36152 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 145308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 471
/proc/meminfo: memFree=1595408/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=162204 CPUtime=1002.04
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 40363 0 0 0 100166 38 0 0 25 0 1 120000 1113191315 166096896 40120 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 40551 40120 90 173 0 40376 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 162204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 471
/proc/meminfo: memFree=1595408/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=162204 CPUtime=1062.03
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 40363 0 0 0 106165 38 0 0 25 0 1 120000 1113191315 166096896 40120 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 40551 40120 90 173 0 40376 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 162204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 471
/proc/meminfo: memFree=1577872/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=179640 CPUtime=1122.02
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 44729 0 0 0 112160 42 0 0 25 0 1 120000 1113191315 183951360 44486 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 44910 44486 90 173 0 44735 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 179640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 471
/proc/meminfo: memFree=1577872/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=179640 CPUtime=1182
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 44729 0 0 0 118158 42 0 0 25 0 1 120000 1113191315 183951360 44486 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 44910 44486 90 173 0 44735 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 179640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 471
/proc/meminfo: memFree=1577872/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=179640 CPUtime=1200
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 44729 0 0 0 119958 42 0 0 25 0 1 100 1113191315 183951360 44486 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 44910 44486 90 173 0 44735 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 179640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 471
/proc/meminfo: memFree=1577872/2055920 swapFree=4176708/4192956
[pid=468] ppid=466 vsize=179640 CPUtime=1200
/proc/468/stat : 468 (CirCUs) R 466 468 32679 0 -1 4194304 44729 0 0 0 119958 42 0 0 25 0 1 100 1113191315 183951360 44486 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/468/statm: 44910 44486 90 173 0 44735 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 179640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199.59
CPU system time (s): 0.45893
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 179640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44729
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= 2
involuntary context switches= 1488

runsolver used 0.960853 second user time and 2.51962 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 11:28:13
IDJOB=1524240
IDBENCH=70355
IDSOLVER=544
FILE ID=node51/1524240-1238405292
PBS_JOBID= 9061405
Free space on /tmp= 65252 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524240-1238405292/watcher-1524240-1238405292 -o /tmp/evaluation-result-1524240-1238405292/solver-1524240-1238405292 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524240-1238405292.cnf -t 1200

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=1439555659

node51.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		: 3000.234
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		: 3000.234
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:       1756712 kB
Buffers:         60916 kB
Cached:         159688 kB
SwapCached:      10052 kB
Active:          79320 kB
Inactive:       152720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756712 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            53184 kB
Committed_AS:  2938764 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-30 11:48:15