Trace number 1524755

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
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:   0.019996 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                                                |
0.05/0.09	|  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-1524755-1238364132/watcher-1524755-1238364132 -o /tmp/evaluation-result-1524755-1238364132/solver-1524755-1238364132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524755-1238364132.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: 0.99 0.97 0.91 3/64 24640
/proc/meminfo: memFree=808936/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=1964 CPUtime=0
/proc/24640/stat : 24640 (lysat.sh) R 24638 24640 24358 0 -1 4194304 52 0 0 0 0 0 0 0 20 0 1 0 1109076386 2011136 36 1992294400 4194304 4889804 548682068816 18446744073709551615 213113697769 0 0 4096 0 0 0 0 17 1 0 0
/proc/24640/statm: 751 40 30 169 0 9 0

[startup+0.0817111 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24640
/proc/meminfo: memFree=808936/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101708 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24640
/proc/meminfo: memFree=808936/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30173 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24640
/proc/meminfo: memFree=808936/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701773 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24640
/proc/meminfo: memFree=808936/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50286 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=802456/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=8500 CPUtime=1.42
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 1896 0 0 0 141 1 0 0 25 0 1 0 1109076394 8704000 1882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 2125 1882 78 171 0 1952 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13856

[startup+3.10103 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=799000/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=12724 CPUtime=3.02
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 2961 0 0 0 301 1 0 0 25 0 1 0 1109076394 13029376 2947 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 3181 2947 78 171 0 3008 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18080

[startup+6.30138 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=793240/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=15964 CPUtime=6.21
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 3760 0 0 0 620 1 0 0 25 0 1 0 1109076394 16347136 3746 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 3991 3746 78 171 0 3818 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21320

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=790424/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=19264 CPUtime=12.62
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 4583 0 0 0 1260 2 0 0 25 0 1 0 1109076394 19726336 4569 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 4816 4569 78 171 0 4643 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24620

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=787928/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=21276 CPUtime=25.41
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 5076 0 0 0 2539 2 0 0 25 0 1 0 1109076394 21786624 5062 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 5319 5062 78 171 0 5146 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26632

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=785368/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=23788 CPUtime=51
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 5718 0 0 0 5097 3 0 0 25 0 1 0 1109076394 24358912 5704 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 5947 5704 78 171 0 5774 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29144

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=779352/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=29868 CPUtime=102.19
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 7249 0 0 0 10214 5 0 0 25 0 1 0 1109076394 30584832 7235 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 7467 7235 78 171 0 7294 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35224

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=777112/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=32064 CPUtime=162.18
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 7772 0 0 0 16212 6 0 0 25 0 1 0 1109076394 32833536 7758 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 8016 7758 78 171 0 7843 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37420

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=775128/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=34044 CPUtime=222.16
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 8262 0 0 0 22210 6 0 0 25 0 1 0 1109076394 34861056 8248 1992294400 134512640 135214827 4294956224 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 8511 8248 78 171 0 8338 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39400

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=771800/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=37476 CPUtime=282.14
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 9117 0 0 0 28207 7 0 0 25 0 1 0 1109076394 38375424 9103 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 9369 9103 78 171 0 9196 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=771416/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=37740 CPUtime=342.13
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 9199 0 0 0 34205 8 0 0 25 0 1 0 1109076394 38645760 9185 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 9435 9185 78 171 0 9262 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 43096

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=767896/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=41304 CPUtime=402.11
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 10085 0 0 0 40202 9 0 0 25 0 1 0 1109076394 42295296 10071 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 10326 10071 78 171 0 10153 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 46660


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

/proc/24643/statm: 10551 10296 78 171 0 10378 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47560

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=766808/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=42468 CPUtime=582.06
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 10368 0 0 0 58197 9 0 0 25 0 1 0 1109076394 43487232 10354 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 10617 10354 78 171 0 10444 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 47824

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=762776/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=46428 CPUtime=642.05
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 11361 0 0 0 64194 11 0 0 25 0 1 0 1109076394 47542272 11347 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 11607 11347 78 171 0 11434 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 51784

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=759320/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=49892 CPUtime=702.04
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12235 0 0 0 70192 12 0 0 25 0 1 0 1109076394 51089408 12221 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 12473 12221 78 171 0 12300 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 55248

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=759256/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=49892 CPUtime=762.02
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12235 0 0 0 76190 12 0 0 25 0 1 0 1109076394 51089408 12221 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 12473 12221 78 171 0 12300 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 55248

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=759256/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=49892 CPUtime=822
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12235 0 0 0 82188 12 0 0 25 0 1 0 1109076394 51089408 12221 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 12473 12221 78 171 0 12300 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 55248

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=759256/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=49892 CPUtime=881.99
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12236 0 0 0 88187 12 0 0 25 0 1 0 1109076394 51089408 12222 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 12473 12222 78 171 0 12300 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 55248

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=759256/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=49892 CPUtime=941.97
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12236 0 0 0 94185 12 0 0 25 0 1 0 1109076394 51089408 12222 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 12473 12222 78 171 0 12300 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 55248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=758552/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=50552 CPUtime=1001.95
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12417 0 0 0 100183 12 0 0 25 0 1 0 1109076394 51765248 12403 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 12638 12403 78 171 0 12465 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 55908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=756696/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=52412 CPUtime=1061.94
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12876 0 0 0 106181 13 0 0 25 0 1 0 1109076394 53669888 12862 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 13103 12862 78 171 0 12930 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 57768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=756696/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=52412 CPUtime=1121.93
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12876 0 0 0 112180 13 0 0 25 0 1 0 1109076394 53669888 12862 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 13103 12862 78 171 0 12930 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 57768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=756632/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=52524 CPUtime=1181.91
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12881 0 0 0 118178 13 0 0 25 0 1 0 1109076394 53784576 12867 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 13131 12867 78 171 0 12958 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 57880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24643
/proc/meminfo: memFree=756184/2055920 swapFree=4172472/4192956
[pid=24640] ppid=24638 vsize=5356 CPUtime=0.05
/proc/24640/stat : 24640 (lysat.sh) S 24638 24640 24358 0 -1 4194304 310 570 0 0 0 0 5 0 16 0 1 0 1109076386 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24640/statm: 1339 237 195 169 0 50 0
[pid=24643] ppid=24640 vsize=52920 CPUtime=1200.01
/proc/24643/stat : 24643 (LySATc) R 24640 24640 24358 0 -1 4194304 12992 0 0 0 119988 13 0 0 25 0 1 0 1109076394 54190080 12978 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24643/statm: 13230 12978 78 171 0 13057 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58276

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24640 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.13
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 58276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.010998
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= 6
involuntary context switches= 2

runsolver used 1.3388 second user time and 3.03754 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 00:02:12
IDJOB=1524755
IDBENCH=70207
IDSOLVER=512
FILE ID=node37/1524755-1238364132
PBS_JOBID= 9061191
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524755-1238364132/watcher-1524755-1238364132 -o /tmp/evaluation-result-1524755-1238364132/solver-1524755-1238364132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524755-1238364132.cnf c

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=335921584

node37.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		: 3000.213
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		: 3000.213
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:        809352 kB
Buffers:        107032 kB
Cached:        1030956 kB
SwapCached:      14544 kB
Active:         373772 kB
Inactive:       780208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        809352 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          18756 kB
Slab:            78700 kB
Committed_AS:  2815020 kB
PageTables:       1384 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= 66420 MiB
End job on node37 at 2009-03-30 00:22:14