Trace number 1554899

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/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
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 variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
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:  188473                                               |
0.00/0.00	c |  Number of clauses:    564650                                               |
0.69/0.77	c |  Parsing time:         0.65         s                                       |
0.69/0.77	c |  Timeout:              43200 s
0.69/0.77	c |  Random Seed:          1386700626.000000
0.69/0.77	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.69/0.77	c |  Branching Rule:       default (solution-guided)                            |
0.69/0.77	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.69/0.77	c |                                                                             |
3.89/3.94	c ============================[ Search Statistics ]==============================
3.89/3.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.89/3.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.89/3.94	c ===============================================================================
3.89/3.94	c |         0 |   97667   422957  1189802 |   140985        0    nan |  0.000 % |
5.89/5.91	c |       102 |   97667   422957  1189802 |   155084      102     52 |  0.001 % |
7.99/8.02	c |       252 |   97667   422957  1189802 |   170592      252     69 |  0.001 % |
14.09/14.14	c |       477 |   97667   422957  1189802 |   187651      477    201 |  0.001 % |
20.39/20.49	c |       815 |   97667   422957  1189802 |   206417      815    170 |  0.001 % |
30.08/30.12	c |      1321 |   97667   422957  1189802 |   227058     1321    166 |  0.001 % |
288.51/288.63	c |      2089 |   97667   422957  1189802 |   249764     2089    266 |  0.001 % |
325.60/325.78	c |      3228 |   97667   422957  1189802 |   274741     3228    267 |  0.001 % |
856.06/856.39	c |      4936 |   97667   422957  1189802 |   302215     4936    323 |  0.001 % |
924.04/924.38	c |      7500 |   97667   422957  1189802 |   332436     7500    275 |  0.001 % |

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-1554899-1238734029/watcher-1554899-1238734029 -o /tmp/evaluation-result-1554899-1238734029/solver-1554899-1238734029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1386700626 HOME/instance-1554899-1238734029.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 23651
/proc/meminfo: memFree=1687232/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=5100 CPUtime=0
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 796 0 0 0 0 0 0 0 18 0 1 0 1146065067 5222400 781 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 1275 787 83 221 0 1051 0

[startup+0.091683 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23651
/proc/meminfo: memFree=1687232/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=23000 CPUtime=0.08
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 5481 0 0 0 6 2 0 0 18 0 1 0 1146065067 23552000 5466 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 5750 5472 88 221 0 5526 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23000

[startup+0.101681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23651
/proc/meminfo: memFree=1687232/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=24672 CPUtime=0.09
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 5761 0 0 0 7 2 0 0 18 0 1 0 1146065067 25264128 5746 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 6168 5750 88 221 0 5944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24672

[startup+0.3017 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23651
/proc/meminfo: memFree=1687232/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=52664 CPUtime=0.29
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 12000 0 0 0 23 6 0 0 19 0 1 0 1146065067 53927936 11985 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 13166 11985 88 221 0 12942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52664

[startup+0.701736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23651
/proc/meminfo: memFree=1687232/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=104588 CPUtime=0.69
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 23865 0 0 0 57 12 0 0 22 0 1 0 1146065067 107098112 23850 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 26147 23850 88 221 0 25923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104588

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1577912/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=138164 CPUtime=1.49
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 32297 0 0 0 133 16 0 0 25 0 1 0 1146065067 141479936 32282 1992294400 4194304 5102416 548682068800 18446744073709551615 4515945 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 34541 32282 99 221 0 34317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138164

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1542456/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=170296 CPUtime=3.09
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 41260 0 0 0 288 21 0 0 25 0 1 0 1146065067 174383104 41245 1992294400 4194304 5102416 548682068800 18446744073709551615 4498899 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 42574 41245 99 221 0 42350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 170296

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534392/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=6.29
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42402 0 0 0 607 22 0 0 25 0 1 0 1146065067 160731136 38153 1992294400 4194304 5102416 548682068800 18446744073709551615 4221026 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38153 115 221 0 39017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156964

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534456/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=12.69
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42402 0 0 0 1247 22 0 0 25 0 1 0 1146065067 160731136 38153 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38153 115 221 0 39017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156964

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534264/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=25.49
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42489 0 0 0 2527 22 0 0 25 0 1 0 1146065067 160731136 38240 1992294400 4194304 5102416 548682068800 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38240 115 221 0 39017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 156964

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534264/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=51.08
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42489 0 0 0 5086 22 0 0 25 0 1 0 1146065067 160731136 38240 1992294400 4194304 5102416 548682068800 18446744073709551615 4248878 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38240 115 221 0 39017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 156964

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534328/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=102.27
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42489 0 0 0 10205 22 0 0 25 0 1 0 1146065067 160731136 38240 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38240 115 221 0 39017 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 156964

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534264/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=162.25
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42489 0 0 0 16203 22 0 0 25 0 1 0 1146065067 160731136 38240 1992294400 4194304 5102416 548682068800 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38240 115 221 0 39017 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 156964

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534264/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=222.23
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42489 0 0 0 22201 22 0 0 25 0 1 0 1146065067 160731136 38240 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38240 115 221 0 39017 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 156964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534264/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=282.21
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42490 0 0 0 28199 22 0 0 25 0 1 0 1146065067 160731136 38241 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38241 115 221 0 39017 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 156964

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534264/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=156964 CPUtime=342.2
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42491 0 0 0 34197 23 0 0 25 0 1 0 1146065067 160731136 38242 1992294400 4194304 5102416 548682068800 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39241 38242 115 221 0 39017 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 156964

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1534008/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=157096 CPUtime=402.18
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42540 0 0 0 40195 23 0 0 25 0 1 0 1146065067 160866304 38291 1992294400 4194304 5102416 548682068800 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39274 38291 115 221 0 39050 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 157096

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1533688/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=157364 CPUtime=462.16
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42609 0 0 0 46193 23 0 0 25 0 1 0 1146065067 161140736 38360 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39341 38360 115 221 0 39117 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 157364

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1533368/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=157784 CPUtime=522.16
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42692 0 0 0 52192 24 0 0 25 0 1 0 1146065067 161570816 38443 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39446 38443 115 221 0 39222 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 157784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1533240/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=157916 CPUtime=582.14
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42738 0 0 0 58190 24 0 0 25 0 1 0 1146065067 161705984 38489 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39479 38489 115 221 0 39255 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 157916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1532856/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=158192 CPUtime=642.12
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42813 0 0 0 64188 24 0 0 25 0 1 0 1146065067 161988608 38564 1992294400 4194304 5102416 548682068800 18446744073709551615 4248960 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39548 38564 115 221 0 39324 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 158192

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1532600/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=158476 CPUtime=702.1
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42878 0 0 0 70186 24 0 0 25 0 1 0 1146065067 162279424 38629 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39619 38629 115 221 0 39395 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 158476

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1532216/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=158880 CPUtime=762.09
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 42967 0 0 0 76185 24 0 0 25 0 1 0 1146065067 162693120 38718 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39720 38718 115 221 0 39496 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 158880

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23652
/proc/meminfo: memFree=1532024/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=159012 CPUtime=822.07
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43002 0 0 0 82183 24 0 0 25 0 1 0 1146065067 162828288 38753 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39753 38753 115 221 0 39529 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 159012

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23658
/proc/meminfo: memFree=1531376/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=159752 CPUtime=882.05
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43186 0 0 0 88180 25 0 0 25 0 1 0 1146065067 163586048 38937 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 39938 38937 115 221 0 39714 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 159752

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23658
/proc/meminfo: memFree=1530352/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=160884 CPUtime=942.03
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43447 0 0 0 94178 25 0 0 25 0 1 0 1146065067 164745216 39198 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 40221 39198 115 221 0 39997 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 160884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23658
/proc/meminfo: memFree=1530288/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=160884 CPUtime=1002.02
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43453 0 0 0 100176 26 0 0 25 0 1 0 1146065067 164745216 39204 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 40221 39204 115 221 0 39997 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 160884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23658
/proc/meminfo: memFree=1530224/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=160884 CPUtime=1062
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43470 0 0 0 106174 26 0 0 25 0 1 0 1146065067 164745216 39221 1992294400 4194304 5102416 548682068800 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 40221 39221 115 221 0 39997 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 160884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23658
/proc/meminfo: memFree=1529968/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=161156 CPUtime=1121.98
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43515 0 0 0 112172 26 0 0 25 0 1 0 1146065067 165023744 39266 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 40289 39266 115 221 0 40065 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 161156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23658
/proc/meminfo: memFree=1529848/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=161156 CPUtime=1181.97
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43544 0 0 0 118171 26 0 0 25 0 1 0 1146065067 165023744 39295 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 40289 39295 115 221 0 40065 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 161156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23658
/proc/meminfo: memFree=1529848/2055920 swapFree=4176732/4192956
[pid=23651] ppid=23649 vsize=161288 CPUtime=1200.06
/proc/23651/stat : 23651 (varsat-random_s) R 23649 23651 23231 0 -1 4194304 43552 0 0 0 119980 26 0 0 25 0 1 0 1146065067 165158912 39303 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23651/statm: 40322 39303 115 221 0 40098 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 161288

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)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.295955
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 175264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43552
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= 828

runsolver used 1.23081 second user time and 2.69259 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-03 06:47:10
IDJOB=1554899
IDBENCH=70789
IDSOLVER=539
FILE ID=node51/1554899-1238734029
PBS_JOBID= 9085330
Free space on /tmp= 66516 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554899-1238734029/watcher-1554899-1238734029 -o /tmp/evaluation-result-1554899-1238734029/solver-1554899-1238734029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1386700626 HOME/instance-1554899-1238734029.cnf

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

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=1386700626

node51.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		: 3000.234
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		: 3000.234
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:       1687648 kB
Buffers:         62892 kB
Cached:         208360 kB
SwapCached:      10268 kB
Active:          57856 kB
Inactive:       225144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687648 kB
SwapTotal:     4192956 kB
SwapFree:      4176732 kB
Dirty:           10912 kB
Writeback:           0 kB
Mapped:          17324 kB
Slab:            71264 kB
Committed_AS:  3284868 kB
PageTables:       1400 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= 66512 MiB
End job on node51 at 2009-04-03 07:07:13