Trace number 1554743

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) 1200.11 1200.43

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  18792                                                |
0.00/0.00	c |  Number of clauses:    56183                                                |
0.00/0.07	c |  Parsing time:         0.06         s                                       |
0.00/0.07	c |  Timeout:              43200 s
0.00/0.07	c |  Random Seed:          164468049.000000
0.00/0.07	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.07	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.07	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.07	c |                                                                             |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |   10761    42789   118104 |    14263        0    nan |  0.000 % |
0.39/0.46	c |       100 |   10761    42789   118104 |    15689      100     28 |  0.011 % |
0.59/0.69	c |       250 |   10761    42789   118104 |    17258      250     83 |  0.011 % |
0.79/0.87	c |       475 |   10761    42789   118104 |    18984      475     70 |  0.011 % |
1.09/1.12	c |       816 |   10761    42789   118104 |    20882      816     63 |  0.011 % |
1.29/1.36	c |      1323 |   10761    42789   118104 |    22970     1323     87 |  0.011 % |
1.59/1.67	c |      2083 |   10761    42789   118104 |    25267     2083     90 |  0.011 % |
1.88/1.91	c |      3223 |   10761    42789   118104 |    27794     3223     69 |  0.011 % |
2.99/3.00	c |      4932 |   10761    42789   118104 |    30574     4932     97 |  0.011 % |
3.79/3.89	c |      7494 |   10761    42789   118104 |    33631     7494    107 |  0.011 % |
6.89/6.94	c |     11338 |   10761    42789   118104 |    36994    11338    128 |  0.011 % |
10.08/10.16	c |     17108 |   10761    42789   118104 |    40694    17108    121 |  0.011 % |
16.78/16.89	c |     25757 |   10761    42789   118104 |    44763    25757    118 |  0.011 % |
23.39/23.45	c |     38731 |   10761    42789   118104 |    49239    38731    136 |  0.011 % |
31.28/31.36	c |     58192 |   10761    42789   118104 |    54163    17593     57 |  0.011 % |
54.08/54.11	c |     87387 |   10761    42789   118104 |    59580    46788    156 |  0.011 % |
79.56/79.61	c |    131176 |   10761    42789   118104 |    65538    40643     59 |  0.011 % |
146.95/147.06	c |    196860 |   10761    42789   118104 |    72091    47840    159 |  0.011 % |
234.43/234.60	c |    295386 |   10761    42789   118104 |    79301    23276     76 |  0.011 % |
492.07/492.29	c |    443176 |   10761    42789   118104 |    87231    40069    187 |  0.011 % |
826.77/827.04	c |    664860 |   10761    42789   118104 |    95954    41815    190 |  0.011 % |

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-1554743-1238732498/watcher-1554743-1238732498 -o /tmp/evaluation-result-1554743-1238732498/solver-1554743-1238732498 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=164468049 HOME/instance-1554743-1238732498.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: 1.00 1.00 1.00 3/64 30316
/proc/meminfo: memFree=828256/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=3316 CPUtime=0
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 649 0 0 0 0 0 0 0 18 0 1 0 317451142 3395584 634 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 829 635 88 221 0 605 0

[startup+0.102954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30316
/proc/meminfo: memFree=828256/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=13908 CPUtime=0.09
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 3128 0 0 0 8 1 0 0 18 0 1 0 317451142 14241792 3113 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 3477 3114 99 221 0 3253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13908

[startup+0.201965 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30316
/proc/meminfo: memFree=828256/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=17952 CPUtime=0.19
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 4109 0 0 0 18 1 0 0 18 0 1 0 317451142 18382848 4094 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 4488 4094 99 221 0 4264 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17952

[startup+0.301975 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30316
/proc/meminfo: memFree=828256/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=16900 CPUtime=0.29
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 4291 0 0 0 28 1 0 0 19 0 1 0 317451142 17305600 3906 1992294400 4194304 5102416 548682068784 18446744073709551615 4242029 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 4225 3906 102 221 0 4001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16900

[startup+0.702018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30316
/proc/meminfo: memFree=828256/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=16900 CPUtime=0.69
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 4304 0 0 0 68 1 0 0 22 0 1 0 317451142 17305600 3919 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 4225 3919 115 221 0 4001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16900

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=812760/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=16900 CPUtime=1.49
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 4304 0 0 0 148 1 0 0 25 0 1 0 317451142 17305600 3919 1992294400 4194304 5102416 548682068784 18446744073709551615 4220568 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 4225 3919 115 221 0 4001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16900

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=812632/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=17864 CPUtime=3.09
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 4527 0 0 0 307 2 0 0 25 0 1 0 317451142 18292736 4142 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 4466 4142 115 221 0 4242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17864

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=809304/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=21200 CPUtime=6.28
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 5376 0 0 0 626 2 0 0 25 0 1 0 317451142 21708800 4991 1992294400 4194304 5102416 548682068784 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 5300 4991 115 221 0 5076 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21200

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=803352/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=26692 CPUtime=12.69
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 6735 0 0 0 1265 4 0 0 25 0 1 0 317451142 27332608 6350 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 6673 6350 115 221 0 6449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26692

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=788696/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=41152 CPUtime=25.48
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 10332 0 0 0 2542 6 0 0 25 0 1 0 317451142 42139648 9947 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 10288 9947 115 221 0 10064 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41152

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=783704/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=46432 CPUtime=51.07
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 11669 0 0 0 5100 7 0 0 25 0 1 0 317451142 47546368 11284 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 11608 11284 115 221 0 11384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46432

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=774232/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=55760 CPUtime=102.27
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 13924 0 0 0 10217 10 0 0 25 0 1 0 317451142 57098240 13539 1992294400 4194304 5102416 548682068784 18446744073709551615 4244039 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 13940 13539 115 221 0 13716 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=764632/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=65532 CPUtime=162.25
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 16400 0 0 0 16212 13 0 0 25 0 1 0 317451142 67104768 16015 1992294400 4194304 5102416 548682068784 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 16383 16015 115 221 0 16159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65532

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=760024/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=69864 CPUtime=222.24
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 17459 0 0 0 22210 14 0 0 25 0 1 0 317451142 71540736 17074 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 17466 17074 115 221 0 17242 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 69864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=757976/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=72504 CPUtime=282.22
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 18135 0 0 0 28207 15 0 0 25 0 1 0 317451142 74244096 17750 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 18126 17750 115 221 0 17902 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=729432/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=100300 CPUtime=342.2
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 25084 0 0 0 34198 22 0 0 25 0 1 0 317451142 102707200 24699 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 25075 24699 115 221 0 24851 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 100300

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=729368/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=100300 CPUtime=402.19
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 25084 0 0 0 40197 22 0 0 25 0 1 0 317451142 102707200 24699 1992294400 4194304 5102416 548682068784 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 25075 24699 115 221 0 24851 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 100300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=726808/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=102940 CPUtime=462.16
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 25748 0 0 0 46194 22 0 0 25 0 1 0 317451142 105410560 25363 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 25735 25363 115 221 0 25511 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 102940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=726744/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=102940 CPUtime=522.16
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 25749 0 0 0 52193 23 0 0 25 0 1 0 317451142 105410560 25364 1992294400 4194304 5102416 548682068784 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 25735 25364 115 221 0 25511 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 102940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=717656/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=112408 CPUtime=582.14
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 28022 0 0 0 58189 25 0 0 25 0 1 0 317451142 115105792 27637 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 28102 27637 115 221 0 27878 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 112408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=717656/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=112408 CPUtime=642.12
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 28022 0 0 0 64187 25 0 0 25 0 1 0 317451142 115105792 27637 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 28102 27637 115 221 0 27878 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 112408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=717656/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=112408 CPUtime=702.1
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 28024 0 0 0 70185 25 0 0 25 0 1 0 317451142 115105792 27639 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 28102 27639 115 221 0 27878 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 112408

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=717656/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=112408 CPUtime=762.09
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 28024 0 0 0 76184 25 0 0 25 0 1 0 317451142 115105792 27639 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 28102 27639 115 221 0 27878 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 112408

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=717656/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=112408 CPUtime=822.07
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 28025 0 0 0 82182 25 0 0 25 0 1 0 317451142 115105792 27640 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 28102 27640 115 221 0 27878 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 112408

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=717656/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=112408 CPUtime=882.06
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 28025 0 0 0 88181 25 0 0 25 0 1 0 317451142 115105792 27640 1992294400 4194304 5102416 548682068784 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 28102 27640 115 221 0 27878 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 112408

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=704984/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=124904 CPUtime=942.04
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 31176 0 0 0 94175 29 0 0 25 0 1 0 317451142 127901696 30791 1992294400 4194304 5102416 548682068784 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 31226 30791 115 221 0 31002 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 124904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=705048/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=125140 CPUtime=1002.03
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 31187 0 0 0 100174 29 0 0 25 0 1 0 317451142 128143360 30802 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 31285 30802 115 221 0 31061 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 125140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=693464/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=137036 CPUtime=1062.02
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 34179 0 0 0 106170 32 0 0 25 0 1 0 317451142 140324864 33794 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 34259 33794 115 221 0 34035 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 137036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=691416/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=138620 CPUtime=1121.99
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 34581 0 0 0 112167 32 0 0 25 0 1 0 317451142 141946880 34196 1992294400 4194304 5102416 548682068784 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 34655 34196 115 221 0 34431 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 138620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=691352/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=138620 CPUtime=1181.98
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 34582 0 0 0 118166 32 0 0 25 0 1 0 317451142 141946880 34197 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 34655 34197 115 221 0 34431 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 138620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=687896/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=142132 CPUtime=1200.08
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 35439 0 0 0 119974 34 0 0 25 0 1 0 317451142 145543168 35054 1992294400 4194304 5102416 548682068784 18446744073709551615 4255439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 35533 35054 115 221 0 35309 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 142132

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30317
/proc/meminfo: memFree=687896/2055920 swapFree=4181692/4192956
[pid=30316] ppid=30314 vsize=142132 CPUtime=1200.08
/proc/30316/stat : 30316 (varsat-random_s) R 30314 30316 29944 0 -1 4194304 35439 0 0 0 119974 34 0 0 25 0 1 0 317451142 145543168 35054 1992294400 4194304 5102416 548682068784 18446744073709551615 4255439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30316/statm: 35533 35054 115 221 0 35309 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 142132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.368943
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 142132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35439
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= 2899

runsolver used 0.963853 second user time and 2.6116 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-03 06:21:38
IDJOB=1554743
IDBENCH=70786
IDSOLVER=539
FILE ID=node42/1554743-1238732498
PBS_JOBID= 9085350
Free space on /tmp= 66544 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554743-1238732498/watcher-1554743-1238732498 -o /tmp/evaluation-result-1554743-1238732498/solver-1554743-1238732498 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=164468049 HOME/instance-1554743-1238732498.cnf

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=164468049

node42.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		: 3000.211
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		: 3000.211
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:        828672 kB
Buffers:        122436 kB
Cached:         993904 kB
SwapCached:       5184 kB
Active:         267824 kB
Inactive:       857028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828672 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          14268 kB
Slab:            88396 kB
Committed_AS:  1227964 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= 66544 MiB
End job on node42 at 2009-04-03 06:41:40