Trace number 1537804

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
Rsat 2009-03-22? (TO) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.03/0.08	c ==============================================================================
0.03/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.08	c ==============================================================================
0.03/0.08	c |         0 |   67200   201600 |   20160       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   66779   202778 |      --       0       --      -- |     --   | -421/1178
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 15606   #clauses: 66779   #literals: 202778
0.19/0.22	c CPU time:   0.19697 s
0.19/0.22	c ==============================================================================
0.19/0.29	c Rsat version 3.02
0.28/0.36	c Base unit clause learned: 0

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-1537804-1238438463/watcher-1537804-1238438463 -o /tmp/evaluation-result-1537804-1238438463/solver-1537804-1238438463 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537804-1238438463.cnf HOME 

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: 1.84 1.83 1.45 3/70 3963
/proc/meminfo: memFree=1022024/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0
/proc/3963/stat : 3963 (rsat.sh) R 3961 3963 3522 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116508972 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3963/statm: 1339 239 198 169 0 50 0
[pid=3964] ppid=3963 vsize=2168 CPUtime=0
/proc/3964/stat : 3964 (SatElite) R 3963 3963 3522 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 1116508972 2220032 351 1992294400 4194304 4959918 548682068672 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/3964/statm: 542 354 64 186 0 352 0

[startup+0.041453 s]
/proc/loadavg: 1.84 1.83 1.45 3/70 3963
/proc/meminfo: memFree=1022024/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116508972 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3963/statm: 1339 240 199 169 0 50 0
[pid=3964] ppid=3963 vsize=8808 CPUtime=0.03
/proc/3964/stat : 3964 (SatElite) R 3963 3963 3522 0 -1 4194304 2002 0 0 0 2 1 0 0 19 0 1 0 1116508972 9019392 1985 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/3964/statm: 2202 1986 64 186 0 2012 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14164

[startup+0.102463 s]
/proc/loadavg: 1.84 1.83 1.45 3/70 3963
/proc/meminfo: memFree=1022024/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116508972 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3963/statm: 1339 240 199 169 0 50 0
[pid=3964] ppid=3963 vsize=13684 CPUtime=0.09
/proc/3964/stat : 3964 (SatElite) R 3963 3963 3522 0 -1 4194304 3171 0 0 0 7 2 0 0 19 0 1 0 1116508972 14012416 3154 1992294400 4194304 4959918 548682068672 18446744073709551615 4270230 0 0 4096 3 0 0 0 17 0 0 0
/proc/3964/statm: 3421 3154 90 186 0 3231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19040

[startup+0.301504 s]
/proc/loadavg: 1.84 1.83 1.45 3/70 3963
/proc/meminfo: memFree=1022024/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.702585 s]
/proc/loadavg: 1.84 1.83 1.45 3/70 3963
/proc/meminfo: memFree=1022024/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 1.84 1.83 1.45 2/72 3966
/proc/meminfo: memFree=1012408/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=11408 CPUtime=1.19
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 2414 0 0 0 119 0 0 0 25 0 1 0 1116509001 11681792 2321 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 2852 2321 116 309 0 2539 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16764

[startup+3.10201 s]
/proc/loadavg: 1.84 1.83 1.45 3/72 3966
/proc/meminfo: memFree=1009848/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=14276 CPUtime=2.79
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 3132 0 0 0 278 1 0 0 25 0 1 0 1116509001 14618624 3039 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 3569 3039 116 309 0 3256 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19632

[startup+6.30159 s]
/proc/loadavg: 1.77 1.82 1.44 2/72 3966
/proc/meminfo: memFree=1004024/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=19896 CPUtime=5.99
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 4515 0 0 0 597 2 0 0 25 0 1 0 1116509001 20373504 4422 1992294400 4194304 5460562 548682068784 18446744073709551615 4225797 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 4974 4422 118 309 0 4661 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25252

[startup+12.7017 s]
/proc/loadavg: 1.71 1.80 1.44 2/72 3966
/proc/meminfo: memFree=991800/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=32496 CPUtime=12.38
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 7701 0 0 0 1234 4 0 0 25 0 1 0 1116509001 33275904 7542 1992294400 4194304 5460562 548682068784 18446744073709551615 4198044 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 8124 7542 118 309 0 7811 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 37852

[startup+25.5011 s]
/proc/loadavg: 1.55 1.76 1.43 2/72 3966
/proc/meminfo: memFree=982136/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=40348 CPUtime=25.17
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 10198 0 0 0 2510 7 0 0 25 0 1 0 1116509001 41316352 9555 1992294400 4194304 5460562 548682068784 18446744073709551615 4204964 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 10087 9555 118 309 0 9774 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 45704

[startup+51.1017 s]
/proc/loadavg: 1.36 1.70 1.42 2/72 3966
/proc/meminfo: memFree=982008/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=40320 CPUtime=50.75
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 10639 0 0 0 5068 7 0 0 25 0 1 0 1116509001 41287680 9548 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 10080 9548 118 309 0 9767 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 45676

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/72 3966
/proc/meminfo: memFree=975608/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=46684 CPUtime=101.93
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 13144 0 0 0 10184 9 0 0 25 0 1 0 1116509001 47804416 11157 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 11671 11157 118 309 0 11358 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 52040

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/72 3968
/proc/meminfo: memFree=970616/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=52088 CPUtime=161.89
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 15961 0 0 0 16179 10 0 0 25 0 1 0 1116509001 53338112 12400 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 13022 12400 118 309 0 12709 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 57444

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/72 3968
/proc/meminfo: memFree=961528/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=61236 CPUtime=221.86
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 19710 0 0 0 22173 13 0 0 25 0 1 0 1116509001 62705664 14709 1992294400 4194304 5460562 548682068784 18446744073709551615 4226995 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 15309 14709 118 309 0 14996 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 66592

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.32 2/72 3968
/proc/meminfo: memFree=957432/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=65284 CPUtime=281.83
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 22183 0 0 0 28169 14 0 0 25 0 1 0 1116509001 66850816 15741 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 16321 15741 118 309 0 16008 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 70640

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/72 3968
/proc/meminfo: memFree=955512/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=67088 CPUtime=341.8
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 23602 0 0 0 34165 15 0 0 25 0 1 0 1116509001 68698112 16200 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 16772 16200 118 309 0 16459 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/72 3968
/proc/meminfo: memFree=951480/2055920 swapFree=4170584/4192956

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

/proc/3966/statm: 22023 21519 118 309 0 21710 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 93448

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/72 3968
/proc/meminfo: memFree=931000/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=92424 CPUtime=641.65
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 34859 0 0 0 64143 22 0 0 25 0 1 0 1116509001 94642176 22331 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 23106 22331 118 309 0 22793 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 97780

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/72 3968
/proc/meminfo: memFree=924280/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=98852 CPUtime=701.62
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 37495 0 0 0 70138 24 0 0 25 0 1 0 1116509001 101224448 23975 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 24713 23975 118 309 0 24400 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 104208

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/72 3968
/proc/meminfo: memFree=920056/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=102916 CPUtime=761.6
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 40519 0 0 0 76134 26 0 0 25 0 1 0 1116509001 105385984 25015 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 25729 25015 118 309 0 25416 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 108272

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/72 3968
/proc/meminfo: memFree=913848/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=109028 CPUtime=821.56
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 43047 0 0 0 82129 27 0 0 25 0 1 0 1116509001 111644672 26551 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 27257 26551 118 309 0 26944 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 114384

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/72 3968
/proc/meminfo: memFree=911672/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=111176 CPUtime=881.53
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 44592 0 0 0 88125 28 0 0 25 0 1 0 1116509001 113844224 27104 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 27794 27104 118 309 0 27481 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 116532

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/72 3968
/proc/meminfo: memFree=903864/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=118928 CPUtime=941.49
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 47536 0 0 0 94119 30 0 0 25 0 1 0 1116509001 121782272 29056 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 29732 29056 118 309 0 29419 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 124284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 3968
/proc/meminfo: memFree=902968/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=119784 CPUtime=1001.47
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 48754 0 0 0 100116 31 0 0 25 0 1 0 1116509001 122658816 29282 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 29946 29282 118 309 0 29633 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 125140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/72 3968
/proc/meminfo: memFree=901368/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=121328 CPUtime=1061.43
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 50140 0 0 0 106112 31 0 0 25 0 1 0 1116509001 124239872 29676 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 30332 29676 118 309 0 30019 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 126684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/72 3968
/proc/meminfo: memFree=897144/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=125500 CPUtime=1121.4
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 52189 0 0 0 112107 33 0 0 25 0 1 0 1116509001 128512000 30733 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 31375 30733 118 309 0 31062 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 130856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 3968
/proc/meminfo: memFree=892664/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=129912 CPUtime=1181.37
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 54298 0 0 0 118103 34 0 0 25 0 1 0 1116509001 133029888 31850 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 32478 31850 118 309 0 32165 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 135268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 3974
/proc/meminfo: memFree=892536/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=129912 CPUtime=1199.77
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 54298 0 0 0 119943 34 0 0 25 0 1 0 1116509001 133029888 31850 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 32478 31850 118 309 0 32165 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 135268

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 3974
/proc/meminfo: memFree=892536/2055920 swapFree=4170584/4192956
[pid=3963] ppid=3961 vsize=5356 CPUtime=0.28
/proc/3963/stat : 3963 (rsat.sh) S 3961 3963 3522 0 -1 4194304 315 3309 0 0 0 0 26 2 16 0 1 0 1116508972 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1339 242 199 169 0 50 0
[pid=3966] ppid=3963 vsize=129912 CPUtime=1199.77
/proc/3966/stat : 3966 (rsat) R 3963 3963 3522 0 -1 4194304 54298 0 0 0 119943 34 0 0 25 0 1 0 1116509001 133029888 31850 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3966/statm: 32478 31850 118 309 0 32165 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 135268

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3963 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=265959
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.296954
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.69
CPU system time (s): 0.36
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 139364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.265959
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3624
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= 5
involuntary context switches= 4

runsolver used 1.01285 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 20:41:03
IDJOB=1537804
IDBENCH=70345
IDSOLVER=545
FILE ID=node45/1537804-1238438463
PBS_JOBID= 9061578
Free space on /tmp= 66416 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537804-1238438463/watcher-1537804-1238438463 -o /tmp/evaluation-result-1537804-1238438463/solver-1537804-1238438463 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537804-1238438463.cnf HOME

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=1878574798

node45.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		: 3000.285
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		: 3000.285
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:       1022504 kB
Buffers:        103616 kB
Cached:         824560 kB
SwapCached:      11516 kB
Active:         121004 kB
Inactive:       820116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1022504 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            7036 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            77716 kB
Committed_AS:  2588020 kB
PageTables:       1900 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= 66408 MiB
End job on node45 at 2009-03-30 21:01:06