Trace number 1524750

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
LySAT c/2009-03-20? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================
0.00/0.07	This is MiniSat 2.0 beta
0.00/0.07	WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	============================[ Problem Statistics ]=============================
0.00/0.07	|                                                                             |
0.00/0.07	|  Number of variables:  1100                                                 |
0.00/0.07	|  Number of clauses:    22000                                                |
0.06/0.09	|  Parsing time:         0.02         s                                       |

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-1524750-1238364041/watcher-1524750-1238364041 -o /tmp/evaluation-result-1524750-1238364041/solver-1524750-1238364041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524750-1238364041.cnf c 

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: 0.91 0.97 0.91 3/64 6396
/proc/meminfo: memFree=947528/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0
/proc/6396/stat : 6396 (lysat.sh) R 6394 6396 6091 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1109070396 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6396/statm: 1339 234 194 169 0 50 0
[pid=6397] ppid=6396 vsize=824 CPUtime=0
/proc/6397/stat : 6397 (SatElite) R 6396 6396 6091 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 1109070396 843776 110 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/6397/statm: 206 110 50 127 0 76 0

[startup+0.082106 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 6396
/proc/meminfo: memFree=947528/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101111 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 6396
/proc/meminfo: memFree=947528/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301151 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 6396
/proc/meminfo: memFree=947528/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.70123 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 6396
/proc/meminfo: memFree=947528/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50238 s]
/proc/loadavg: 0.91 0.97 0.91 2/66 6399
/proc/meminfo: memFree=940984/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=8532 CPUtime=1.41
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 1903 0 0 0 141 0 0 0 25 0 1 0 1109070404 8736768 1889 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 2133 1889 78 171 0 1960 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13888

[startup+3.1017 s]
/proc/loadavg: 0.91 0.97 0.91 2/66 6399
/proc/meminfo: memFree=937592/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=12796 CPUtime=3.01
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 2958 0 0 0 300 1 0 0 25 0 1 0 1109070404 13103104 2944 1992294400 134512640 135214827 4294956224 18446744073709551615 134527157 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 3199 2944 78 171 0 3026 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18152

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 6399
/proc/meminfo: memFree=931896/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=15832 CPUtime=6.21
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 3732 0 0 0 619 2 0 0 25 0 1 0 1109070404 16211968 3718 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 3958 3718 78 171 0 3785 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21188

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 6399
/proc/meminfo: memFree=929592/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=19132 CPUtime=12.61
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 4571 0 0 0 1259 2 0 0 25 0 1 0 1109070404 19591168 4557 1992294400 134512640 135214827 4294956224 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 4783 4557 78 171 0 4610 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24488

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.91 2/66 6405
/proc/meminfo: memFree=926200/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=21408 CPUtime=25.4
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 5101 0 0 0 2537 3 0 0 25 0 1 0 1109070404 21921792 5087 1992294400 134512640 135214827 4294956224 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 5352 5087 78 171 0 5179 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26764

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 6405
/proc/meminfo: memFree=921784/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=26424 CPUtime=50.99
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 6377 0 0 0 5095 4 0 0 25 0 1 0 1109070404 27058176 6363 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 6606 6363 78 171 0 6433 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31780

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 6405
/proc/meminfo: memFree=917304/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=30384 CPUtime=102.18
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 7369 0 0 0 10213 5 0 0 25 0 1 0 1109070404 31113216 7355 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 7596 7355 78 171 0 7423 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35740

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=914040/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=33772 CPUtime=162.15
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 8191 0 0 0 16210 5 0 0 25 0 1 0 1109070404 34582528 8177 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 8443 8177 78 171 0 8270 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 39128

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=912952/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=34828 CPUtime=222.12
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 8458 0 0 0 22207 5 0 0 25 0 1 0 1109070404 35663872 8444 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 8707 8444 78 171 0 8534 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 40184

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=910968/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=36808 CPUtime=282.1
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 8955 0 0 0 28204 6 0 0 25 0 1 0 1109070404 37691392 8941 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 9202 8941 78 171 0 9029 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 42164

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=909944/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=37708 CPUtime=342.09
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 9197 0 0 0 34202 7 0 0 25 0 1 0 1109070404 38612992 9183 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 9427 9183 78 171 0 9254 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 43064

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=906552/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=41140 CPUtime=402.07
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 10032 0 0 0 40199 8 0 0 25 0 1 0 1109070404 42127360 10018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 10285 10018 78 171 0 10112 0

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

/proc/6399/statm: 10867 10601 78 171 0 10694 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 48824

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=901624/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=45976 CPUtime=641.98
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 11270 0 0 0 64189 9 0 0 25 0 1 0 1109070404 47079424 11256 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 11494 11256 78 171 0 11321 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 51332

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=900920/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=46636 CPUtime=701.96
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 11433 0 0 0 70187 9 0 0 25 0 1 0 1109070404 47755264 11419 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 11659 11419 78 171 0 11486 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 51992

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=900728/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=46900 CPUtime=761.95
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 11483 0 0 0 76185 10 0 0 25 0 1 0 1109070404 48025600 11469 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 11725 11469 78 171 0 11552 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 52256

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=900728/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=46900 CPUtime=821.92
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 11483 0 0 0 82182 10 0 0 25 0 1 0 1109070404 48025600 11469 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 11725 11469 78 171 0 11552 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 52256

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=900024/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=47692 CPUtime=881.9
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 11670 0 0 0 88180 10 0 0 25 0 1 0 1109070404 48836608 11656 1992294400 134512640 135214827 4294956224 18446744073709551615 134538905 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 11923 11656 78 171 0 11750 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 53048

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=899960/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=47656 CPUtime=941.87
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 11670 0 0 0 94177 10 0 0 25 0 1 0 1109070404 48799744 11656 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 11914 11656 78 171 0 11741 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 53012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=897976/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=49764 CPUtime=1001.86
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 12190 0 0 0 100175 11 0 0 25 0 1 0 1109070404 50958336 12176 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 12441 12176 78 171 0 12268 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 55120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=895992/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=51612 CPUtime=1061.83
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 12681 0 0 0 106172 11 0 0 25 0 1 0 1109070404 52850688 12667 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 12903 12667 78 171 0 12730 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 56968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=894520/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=53064 CPUtime=1121.82
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 13032 0 0 0 112170 12 0 0 25 0 1 0 1109070404 54337536 13018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 13266 13018 78 171 0 13093 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 58420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=894520/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=53064 CPUtime=1181.8
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 13032 0 0 0 118168 12 0 0 25 0 1 0 1109070404 54337536 13018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 13266 13018 78 171 0 13093 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 58420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=894520/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=53064 CPUtime=1199.99
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 13032 0 0 0 119987 12 0 0 25 0 1 0 1109070404 54337536 13018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 13266 13018 78 171 0 13093 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58420

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6405
/proc/meminfo: memFree=894520/2055920 swapFree=4176728/4192956
[pid=6396] ppid=6394 vsize=5356 CPUtime=0.06
/proc/6396/stat : 6396 (lysat.sh) S 6394 6396 6091 0 -1 4194304 310 570 0 0 0 0 6 0 18 0 1 0 1109070396 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6396/statm: 1339 237 195 169 0 50 0
[pid=6399] ppid=6396 vsize=53064 CPUtime=1199.99
/proc/6399/stat : 6399 (LySATc) R 6396 6396 6091 0 -1 4194304 13032 0 0 0 119987 12 0 0 25 0 1 0 1109070404 54337536 13018 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/6399/statm: 13266 13018 78 171 0 13093 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58420

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6396 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.072988
# 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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.12
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 58420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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= 3

runsolver used 1.45578 second user time and 2.86156 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 00:00:41
IDJOB=1524750
IDBENCH=70206
IDSOLVER=512
FILE ID=node11/1524750-1238364041
PBS_JOBID= 9061217
Free space on /tmp= 66352 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524750-1238364041/watcher-1524750-1238364041 -o /tmp/evaluation-result-1524750-1238364041/solver-1524750-1238364041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524750-1238364041.cnf c

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=1540476929

node11.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		: 3000.274
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		: 3000.274
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:        947944 kB
Buffers:        102508 kB
Cached:         901244 kB
SwapCached:      10196 kB
Active:         275716 kB
Inactive:       739636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947944 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            78568 kB
Committed_AS:  2797756 kB
PageTables:       1456 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= 66352 MiB
End job on node11 at 2009-03-30 00:20:43