Trace number 1524745

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
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:   0.022996 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                                                |
0.00/0.09	|  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-1524745-1238363948/watcher-1524745-1238363948 -o /tmp/evaluation-result-1524745-1238363948/solver-1524745-1238363948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524745-1238363948.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: 1.99 1.85 1.40 3/64 21314
/proc/meminfo: memFree=813032/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0
/proc/21314/stat : 21314 (lysat.sh) R 21312 21314 21005 0 -1 4194304 190 0 0 0 0 0 0 0 20 0 1 0 1109056935 5484544 158 1992294400 4194304 4889804 548682068800 18446744073709551615 4542874 0 0 4096 0 0 0 0 17 1 0 0
/proc/21314/statm: 1339 162 133 169 0 50 0

[startup+0.048119 s]
/proc/loadavg: 1.99 1.85 1.40 3/64 21314
/proc/meminfo: memFree=813032/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109056935 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21314/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101117 s]
/proc/loadavg: 1.99 1.85 1.40 3/64 21314
/proc/meminfo: memFree=813032/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301131 s]
/proc/loadavg: 1.99 1.85 1.40 3/64 21314
/proc/meminfo: memFree=813032/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701166 s]
/proc/loadavg: 1.99 1.85 1.40 3/64 21314
/proc/meminfo: memFree=813032/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.99 1.85 1.40 2/66 21317
/proc/meminfo: memFree=806608/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=8500 CPUtime=1.41
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 1907 0 0 0 141 0 0 0 25 0 1 0 1109056943 8704000 1893 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 2125 1893 78 171 0 1952 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13856

[startup+3.10238 s]
/proc/loadavg: 1.99 1.85 1.40 2/66 21317
/proc/meminfo: memFree=803024/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=12920 CPUtime=3.02
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 2989 0 0 0 301 1 0 0 25 0 1 0 1109056943 13230080 2975 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 3230 2975 78 171 0 3057 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18276

[startup+6.30166 s]
/proc/loadavg: 1.91 1.83 1.40 2/66 21317
/proc/meminfo: memFree=797072/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=16148 CPUtime=6.22
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 3793 0 0 0 620 2 0 0 25 0 1 0 1109056943 16535552 3779 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 4037 3779 78 171 0 3864 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21504

[startup+12.7012 s]
/proc/loadavg: 1.84 1.82 1.40 2/66 21317
/proc/meminfo: memFree=794080/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=19580 CPUtime=12.61
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 4667 0 0 0 1259 2 0 0 25 0 1 0 1109056943 20049920 4653 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 4895 4653 78 171 0 4722 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24936

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.39 2/66 21317
/proc/meminfo: memFree=792160/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=21196 CPUtime=25.41
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 5052 0 0 0 2538 3 0 0 25 0 1 0 1109056943 21704704 5038 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 5299 5038 78 171 0 5126 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26552

[startup+51.1016 s]
/proc/loadavg: 1.43 1.71 1.38 2/66 21317
/proc/meminfo: memFree=788640/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=25420 CPUtime=51
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 6116 0 0 0 5096 4 0 0 25 0 1 0 1109056943 26030080 6102 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 6355 6102 78 171 0 6182 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30776

[startup+102.305 s]
/proc/loadavg: 1.18 1.60 1.36 2/66 21317
/proc/meminfo: memFree=783456/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=29776 CPUtime=102.19
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 7218 0 0 0 10214 5 0 0 25 0 1 0 1109056943 30490624 7204 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 7444 7204 78 171 0 7271 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35132

[startup+162.301 s]
/proc/loadavg: 1.07 1.49 1.33 2/66 21323
/proc/meminfo: memFree=780896/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=32364 CPUtime=162.17
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 7857 0 0 0 16211 6 0 0 25 0 1 0 1109056943 33140736 7843 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 8091 7843 78 171 0 7918 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 37720

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.31 2/66 21323
/proc/meminfo: memFree=778208/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=35136 CPUtime=222.16
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 8525 0 0 0 22209 7 0 0 25 0 1 0 1109056943 35979264 8511 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 8784 8511 78 171 0 8611 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40492

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.29 2/66 21323
/proc/meminfo: memFree=776480/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=36728 CPUtime=282.14
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 8944 0 0 0 28206 8 0 0 25 0 1 0 1109056943 37609472 8930 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 9182 8930 78 171 0 9009 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42084

[startup+342.301 s]
/proc/loadavg: 1.07 1.28 1.27 2/66 21323
/proc/meminfo: memFree=775776/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=37520 CPUtime=342.12
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 9129 0 0 0 34204 8 0 0 25 0 1 0 1109056943 38420480 9115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 9380 9115 78 171 0 9207 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42876

[startup+402.302 s]
/proc/loadavg: 1.08 1.24 1.26 2/66 21323
/proc/meminfo: memFree=772768/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=40424 CPUtime=402.1
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 9868 0 0 0 40201 9 0 0 25 0 1 0 1109056943 41394176 9854 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 10106 9854 78 171 0 9933 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45780


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

/proc/21317/statm: 10436 10176 78 171 0 10263 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47100

[startup+582.301 s]
/proc/loadavg: 1.02 1.14 1.22 2/66 21323
/proc/meminfo: memFree=768992/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=44268 CPUtime=582.06
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 10826 0 0 0 58195 11 0 0 25 0 1 0 1109056943 45330432 10803 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 11067 10803 78 171 0 10894 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 49624

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.20 2/66 21323
/proc/meminfo: memFree=766496/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=46776 CPUtime=642.04
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 11451 0 0 0 64193 11 0 0 25 0 1 0 1109056943 47898624 11428 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 11694 11428 78 171 0 11521 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 52132

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.18 2/66 21323
/proc/meminfo: memFree=766432/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=46736 CPUtime=702.03
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 11455 0 0 0 70191 12 0 0 25 0 1 0 1109056943 47857664 11432 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 11684 11432 78 171 0 11511 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 52092

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.17 2/66 21323
/proc/meminfo: memFree=765856/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=47396 CPUtime=762.01
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 11611 0 0 0 76189 12 0 0 25 0 1 0 1109056943 48533504 11588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 11849 11588 78 171 0 11676 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 52752

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/66 21323
/proc/meminfo: memFree=765856/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=47396 CPUtime=821.99
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 11611 0 0 0 82187 12 0 0 25 0 1 0 1109056943 48533504 11588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 11849 11588 78 171 0 11676 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 52752

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 21323
/proc/meminfo: memFree=765856/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=47396 CPUtime=881.98
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 11611 0 0 0 88186 12 0 0 25 0 1 0 1109056943 48533504 11588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 11849 11588 78 171 0 11676 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 52752

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 21323
/proc/meminfo: memFree=765792/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=47396 CPUtime=941.96
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 11611 0 0 0 94184 12 0 0 25 0 1 0 1109056943 48533504 11588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 11849 11588 78 171 0 11676 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 52752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 21323
/proc/meminfo: memFree=763488/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=49640 CPUtime=1001.95
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 12196 0 0 0 100182 13 0 0 25 0 1 0 1109056943 50831360 12173 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 12410 12173 78 171 0 12237 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 54996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 21323
/proc/meminfo: memFree=762144/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=50960 CPUtime=1061.94
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 12529 0 0 0 106180 14 0 0 25 0 1 0 1109056943 52183040 12506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 12740 12506 78 171 0 12567 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 56316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 21323
/proc/meminfo: memFree=762144/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=50960 CPUtime=1121.92
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 12529 0 0 0 112178 14 0 0 25 0 1 0 1109056943 52183040 12506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 12740 12506 78 171 0 12567 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 56316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 21323
/proc/meminfo: memFree=761696/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=51488 CPUtime=1181.9
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 12646 0 0 0 118176 14 0 0 25 0 1 0 1109056943 52723712 12623 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 12872 12623 78 171 0 12699 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 56844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 21323
/proc/meminfo: memFree=761696/2055920 swapFree=4176996/4192956
[pid=21314] ppid=21312 vsize=5356 CPUtime=0.05
/proc/21314/stat : 21314 (lysat.sh) S 21312 21314 21005 0 -1 4194304 311 571 0 0 0 0 5 0 16 0 1 0 1109056935 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21314/statm: 1339 237 195 169 0 50 0
[pid=21317] ppid=21314 vsize=51488 CPUtime=1200
/proc/21317/stat : 21317 (LySATc) R 21314 21314 21005 0 -1 4194304 12646 0 0 0 119986 14 0 0 25 0 1 0 1109056943 52723712 12623 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21317/statm: 12872 12623 78 171 0 12699 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 56844

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 21314 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.068989
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 56844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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= 4

runsolver used 1.43678 second user time and 2.93455 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-29 23:59:08
IDJOB=1524745
IDBENCH=70205
IDSOLVER=512
FILE ID=node50/1524745-1238363948
PBS_JOBID= 9061180
Free space on /tmp= 64180 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524745-1238363948/watcher-1524745-1238363948 -o /tmp/evaluation-result-1524745-1238363948/solver-1524745-1238363948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524745-1238363948.cnf c

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=1266987193

node50.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		: 3000.238
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		: 3000.238
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:        813512 kB
Buffers:         92256 kB
Cached:        1054912 kB
SwapCached:       9920 kB
Active:         229440 kB
Inactive:       929312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813512 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            69664 kB
Committed_AS:  2983308 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= 64176 MiB
End job on node50 at 2009-03-30 00:19:11