Trace number 1717381

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
VARSAT-random 2009-03-22? (TO) 1200.15 1200.77

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  361125                                               |
0.00/0.00	c |  Number of clauses:    1254773                                              |
1.79/1.82	c |  Parsing time:         1.57         s                                       |
1.79/1.82	c |  Timeout:              43200 s
1.79/1.82	c |  Random Seed:          888844628.000000
1.79/1.82	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.79/1.82	c |  Branching Rule:       default (solution-guided)                            |
1.79/1.82	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.79/1.82	c |                                                                             |
34.57/34.61	c ============================[ Search Statistics ]==============================
34.57/34.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.57/34.61	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
34.57/34.61	c ===============================================================================
34.57/34.61	c |         0 |   89426   689968  2998838 |   229989        0    nan |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717381-1240627810/watcher-1717381-1240627810 -o /tmp/evaluation-result-1717381-1240627810/solver-1717381-1240627810 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=888844628 HOME/instance-1717381-1240627810.cnf 

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: 0.92 0.98 0.94 3/64 2502
/proc/meminfo: memFree=1197312/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=4972 CPUtime=0
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 876 0 0 0 0 0 0 0 18 0 1 0 90808503 5091328 862 1992294400 4194304 5102416 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 1243 869 83 221 0 1019 0

[startup+0.054502 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2502
/proc/meminfo: memFree=1197312/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=25692 CPUtime=0.05
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 6194 0 0 0 3 2 0 0 18 0 1 0 90808503 26308608 6179 1992294400 4194304 5102416 548682068784 18446744073709551615 4485526 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 6423 6180 88 221 0 6199 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25692

[startup+0.10251 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2502
/proc/meminfo: memFree=1197312/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=31740 CPUtime=0.09
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 7692 0 0 0 7 2 0 0 18 0 1 0 90808503 32501760 7677 1992294400 4194304 5102416 548682068784 18446744073709551615 4489482 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 7935 7679 88 221 0 7711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31740

[startup+0.301544 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2502
/proc/meminfo: memFree=1197312/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=57572 CPUtime=0.29
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 13629 0 0 0 24 5 0 0 19 0 1 0 90808503 58953728 13614 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 14393 13615 88 221 0 14169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57572

[startup+0.701609 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2502
/proc/meminfo: memFree=1197312/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=104872 CPUtime=0.69
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 25043 0 0 0 60 9 0 0 23 0 1 0 90808503 107388928 25028 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 26218 25031 88 221 0 25994 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104872

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 2503
/proc/meminfo: memFree=1064696/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=190552 CPUtime=1.48
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 46544 0 0 0 128 20 0 0 25 0 1 0 90808503 195125248 46529 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 47638 46531 88 221 0 47414 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 190552

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 2503
/proc/meminfo: memFree=976248/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=265888 CPUtime=3.08
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 61608 0 0 0 282 26 0 0 25 0 1 0 90808503 272269312 61593 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 66472 61593 98 221 0 66248 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 265888

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 2503
/proc/meminfo: memFree=897592/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=346152 CPUtime=6.29
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 79583 0 0 0 595 34 0 0 25 0 1 0 90808503 354459648 79568 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 86538 79568 99 221 0 86314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 346152

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 2503
/proc/meminfo: memFree=786104/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=436380 CPUtime=12.68
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 103410 0 0 0 1223 45 0 0 25 0 1 0 90808503 446853120 103395 1992294400 4194304 5102416 548682068784 18446744073709551615 4282992 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 109095 103395 99 221 0 108871 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 436380

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 2503
/proc/meminfo: memFree=728760/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=507616 CPUtime=25.48
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 117096 0 0 0 2497 51 0 0 25 0 1 0 90808503 519798784 117081 1992294400 4194304 5102416 548682068784 18446744073709551615 4272157 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 126904 117081 99 221 0 126680 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 507616

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=51.07
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 5052 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 432820

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=102.24
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 10169 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 432820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=162.21
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 16166 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 432820

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=222.18
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 22163 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 432820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=282.16
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 28161 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 432820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=342.12
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 34157 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 432820

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=402.09
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 40154 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 432820

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=462.06
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 46151 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 432820

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=522.03
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 52148 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 432820

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=582
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 58145 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 432820

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2503
/proc/meminfo: memFree=780600/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=641.98
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 64143 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 432820

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780408/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=701.94
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 70139 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 432820

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780472/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=761.91
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 76136 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 432820

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780472/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=821.87
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 82132 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 432820

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780472/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=881.84
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 88129 55 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 432820

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=941.82
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 94126 56 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 432820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=1001.79
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 100123 56 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 432820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=1061.76
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 106120 56 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 432820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=1121.71
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 112115 56 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 432820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=1181.69
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 118113 56 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 432820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=1200.08
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 119952 56 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 432820

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 2509
/proc/meminfo: memFree=780536/2055920 swapFree=4192956/4192956
[pid=2502] ppid=2500 vsize=432820 CPUtime=1200.08
/proc/2502/stat : 2502 (varsat-random_s) R 2500 2502 1807 0 -1 4194304 123349 0 0 0 119952 56 0 0 25 0 1 0 90808503 443207680 104054 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/2502/statm: 108205 104054 102 221 0 107981 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 432820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.77
CPU time (s): 1200.15
CPU user time (s): 1199.52
CPU system time (s): 0.626904
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 541748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.626904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123349
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2984

runsolver used 1.2848 second user time and 3.09253 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-25 04:50:12
IDJOB=1717381
IDBENCH=20410
IDSOLVER=539
FILE ID=node57/1717381-1240627810
PBS_JOBID= 9186390
Free space on /tmp= 66420 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717381-1240627810/watcher-1717381-1240627810 -o /tmp/evaluation-result-1717381-1240627810/solver-1717381-1240627810 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=888844628 HOME/instance-1717381-1240627810.cnf

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=888844628

node57.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		: 3000.256
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		: 3000.256
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:       1197728 kB
Buffers:         93068 kB
Cached:         663772 kB
SwapCached:          0 kB
Active:         406860 kB
Inactive:       363860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197728 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23748 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            73528 kB
Committed_AS:   239344 kB
PageTables:       1388 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 node57 at 2009-04-25 05:10:15