Trace number 1512557

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.02/0.04	c |  Parsing time:         0.03         s                                       |
0.02/0.04	c |  Timeout:              43200 s
0.02/0.04	c |  Random Seed:          1664677627.000000
0.02/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.04	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.25	c |       100 |    1000    20000   100000 |     7333      100    115 |  0.000 % |
0.29/0.34	c |       250 |    1000    20000   100000 |     8066      250    116 |  0.000 % |
0.39/0.43	c |       476 |    1000    20000   100000 |     8873      476    128 |  0.000 % |
0.49/0.55	c |       813 |    1000    20000   100000 |     9760      813    127 |  0.000 % |
0.59/0.68	c |      1319 |    1000    20000   100000 |    10736     1319    130 |  0.000 % |
0.79/0.85	c |      2079 |    1000    20000   100000 |    11810     2079    127 |  0.000 % |
0.99/1.08	c |      3218 |    1000    20000   100000 |    12991     3218    126 |  0.000 % |
1.39/1.41	c |      4927 |    1000    20000   100000 |    14290     4927    128 |  0.000 % |
1.79/1.89	c |      7490 |    1000    20000   100000 |    15719     7490    129 |  0.000 % |
2.69/2.74	c |     11334 |    1000    20000   100000 |    17291    11334    131 |  0.000 % |
4.19/4.24	c |     17102 |    1000    20000   100000 |    19020    17102    132 |  0.000 % |
6.49/6.58	c |     25753 |    1000    20000   100000 |    20922    16078    137 |  0.000 % |
10.59/10.61	c |     38727 |    1000    20000   100000 |    23015    18408    141 |  0.000 % |
16.98/17.00	c |     58188 |    1000    20000   100000 |    25316    14125    143 |  0.000 % |
28.38/28.47	c |     87380 |    1000    20000   100000 |    27848    15556    144 |  0.000 % |
48.67/48.79	c |    131169 |    1000    20000   100000 |    30633    26490    147 |  0.000 % |
80.36/80.48	c |    196855 |    1000    20000   100000 |    33696    19345    135 |  0.000 % |
128.95/129.04	c |    295382 |    1000    20000   100000 |    37066    32169    146 |  0.000 % |
205.63/205.76	c |    443173 |    1000    20000   100000 |    40772    33086    142 |  0.000 % |
338.07/338.29	c |    664856 |    1000    20000   100000 |    44849    35278    144 |  0.000 % |
559.39/559.61	c |    997384 |    1000    20000   100000 |    49334    21342    142 |  0.000 % |
921.87/922.23	c |   1496172 |    1000    20000   100000 |    54268    19114    144 |  0.000 % |

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-1512557-1238205333/watcher-1512557-1238205333 -o /tmp/evaluation-result-1512557-1238205333/solver-1512557-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1664677627 HOME/instance-1512557-1238205333.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: 0.00 0.00 0.00 3/64 10745
/proc/meminfo: memFree=914424/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=2568 CPUtime=0
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 1093199146 2629632 341 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 642 341 88 221 0 418 0

[startup+0.030749 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10745
/proc/meminfo: memFree=914424/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=5108 CPUtime=0.02
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 954 0 0 0 2 0 0 0 18 0 1 0 1093199146 5230592 939 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 1277 940 88 221 0 1053 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5108

[startup+0.101761 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10745
/proc/meminfo: memFree=914424/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=6436 CPUtime=0.09
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 1307 0 0 0 9 0 0 0 18 0 1 0 1093199146 6590464 1292 1992294400 4194304 5102416 548682068800 18446744073709551615 4282955 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 1609 1292 98 221 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6436

[startup+0.301799 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10745
/proc/meminfo: memFree=914424/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=6060 CPUtime=0.29
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 1363 0 0 0 29 0 0 0 19 0 1 0 1093199146 6205440 1240 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 1515 1240 115 221 0 1291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6060

[startup+0.701874 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10745
/proc/meminfo: memFree=914424/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=6060 CPUtime=0.69
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 1364 0 0 0 69 0 0 0 22 0 1 0 1093199146 6205440 1241 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 1515 1241 115 221 0 1291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6060

[startup+1.50202 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 10746
/proc/meminfo: memFree=909296/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=8172 CPUtime=1.49
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 1861 0 0 0 148 1 0 0 25 0 1 0 1093199146 8368128 1738 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 2043 1738 115 221 0 1819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8172

[startup+3.10132 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 10746
/proc/meminfo: memFree=905904/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=12784 CPUtime=3.09
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 3004 0 0 0 308 1 0 0 25 0 1 0 1093199146 13090816 2881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 3196 2881 115 221 0 2972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12784

[startup+6.30192 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 10746
/proc/meminfo: memFree=899184/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=16724 CPUtime=6.29
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 3985 0 0 0 627 2 0 0 25 0 1 0 1093199146 17125376 3862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 4181 3862 115 221 0 3957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16724

[startup+12.7021 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 10746
/proc/meminfo: memFree=895344/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=20552 CPUtime=12.68
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 4949 0 0 0 1265 3 0 0 25 0 1 0 1093199146 21045248 4826 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 5138 4826 115 221 0 4914 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20552

[startup+25.5015 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 10746
/proc/meminfo: memFree=892784/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=22944 CPUtime=25.49
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 5580 0 0 0 2545 4 0 0 25 0 1 0 1093199146 23494656 5457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 5736 5457 115 221 0 5512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22944

[startup+51.1013 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 10746
/proc/meminfo: memFree=888048/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=27776 CPUtime=51.07
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 6758 0 0 0 5102 5 0 0 25 0 1 0 1093199146 28442624 6635 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 6944 6635 115 221 0 6720 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27776

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 10746
/proc/meminfo: memFree=883632/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=32244 CPUtime=102.26
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 7881 0 0 0 10220 6 0 0 25 0 1 0 1093199146 33017856 7758 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 8061 7758 115 221 0 7837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32244

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 10746
/proc/meminfo: memFree=880688/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=35164 CPUtime=162.23
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 8600 0 0 0 16217 6 0 0 25 0 1 0 1093199146 36007936 8477 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 8791 8477 115 221 0 8567 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35164

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 3/65 10746
/proc/meminfo: memFree=877616/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=38352 CPUtime=222.22
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 9367 0 0 0 22214 8 0 0 25 0 1 0 1093199146 39272448 9244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 9588 9244 115 221 0 9364 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38352

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 10746
/proc/meminfo: memFree=875248/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=40732 CPUtime=282.19
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 9948 0 0 0 28211 8 0 0 25 0 1 0 1093199146 41709568 9825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 10183 9825 115 221 0 9959 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40732

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 10752
/proc/meminfo: memFree=873320/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=43024 CPUtime=342.17
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 10528 0 0 0 34208 9 0 0 25 0 1 0 1093199146 44056576 10405 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 10756 10405 115 221 0 10532 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43024

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 10752
/proc/meminfo: memFree=870888/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=45180 CPUtime=402.14
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 11037 0 0 0 40204 10 0 0 25 0 1 0 1093199146 46264320 10914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 11295 10914 115 221 0 11071 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45180

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 10752
/proc/meminfo: memFree=869672/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=46236 CPUtime=462.13
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 11321 0 0 0 46202 11 0 0 25 0 1 0 1093199146 47345664 11198 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 11559 11198 115 221 0 11335 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 46236

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 10752
/proc/meminfo: memFree=869608/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=46368 CPUtime=522.11
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 11347 0 0 0 52200 11 0 0 25 0 1 0 1093199146 47480832 11224 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 11592 11224 115 221 0 11368 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 46368

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 10752
/proc/meminfo: memFree=866920/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=49020 CPUtime=582.09
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 12017 0 0 0 58197 12 0 0 25 0 1 0 1093199146 50196480 11894 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 12255 11894 115 221 0 12031 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49020

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 10752
/proc/meminfo: memFree=865072/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=50868 CPUtime=642.07
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 12479 0 0 0 64194 13 0 0 25 0 1 0 1093199146 52088832 12356 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 12717 12356 115 221 0 12493 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50868

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 10752
/proc/meminfo: memFree=863792/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=52140 CPUtime=702.05
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 12777 0 0 0 70191 14 0 0 25 0 1 0 1093199146 53391360 12654 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 13035 12654 115 221 0 12811 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 52140

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 10752
/proc/meminfo: memFree=862832/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=53064 CPUtime=762.03
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 13026 0 0 0 76189 14 0 0 25 0 1 0 1093199146 54337536 12903 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 13266 12903 115 221 0 13042 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 53064

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 10752
/proc/meminfo: memFree=862768/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=53284 CPUtime=822
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 13045 0 0 0 82186 14 0 0 25 0 1 0 1093199146 54562816 12922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 13321 12922 115 221 0 13097 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 53284

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 10752
/proc/meminfo: memFree=862448/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=53548 CPUtime=881.98
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 13129 0 0 0 88184 14 0 0 25 0 1 0 1093199146 54833152 13006 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 13387 13006 115 221 0 13163 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 53548

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 10752
/proc/meminfo: memFree=861744/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=54736 CPUtime=941.97
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 13439 0 0 0 94182 15 0 0 25 0 1 0 1093199146 56049664 13316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 13684 13316 115 221 0 13460 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 54736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 10752
/proc/meminfo: memFree=858480/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=57552 CPUtime=1001.94
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 14115 0 0 0 100179 15 0 0 25 0 1 0 1093199146 58933248 13992 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 14388 13992 115 221 0 14164 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 57552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 10752
/proc/meminfo: memFree=858096/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=57816 CPUtime=1061.92
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 14199 0 0 0 106177 15 0 0 25 0 1 0 1093199146 59203584 14076 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 14454 14076 115 221 0 14230 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 57816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 10752
/proc/meminfo: memFree=856944/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=59004 CPUtime=1121.91
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 14490 0 0 0 112175 16 0 0 25 0 1 0 1093199146 60420096 14367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 14751 14367 115 221 0 14527 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 59004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 10752
/proc/meminfo: memFree=856432/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=59400 CPUtime=1181.88
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 14608 0 0 0 118172 16 0 0 25 0 1 0 1093199146 60825600 14485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 14850 14485 115 221 0 14626 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 59400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 10752
/proc/meminfo: memFree=856176/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=59664 CPUtime=1200.08
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 14671 0 0 0 119992 16 0 0 25 0 1 0 1093199146 61095936 14548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 14916 14548 115 221 0 14692 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59664

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 10752
/proc/meminfo: memFree=856176/2055920 swapFree=4178280/4192956
[pid=10745] ppid=10743 vsize=59664 CPUtime=1200.08
/proc/10745/stat : 10745 (varsat-random_s) R 10743 10745 10708 0 -1 4194304 14671 0 0 0 119992 16 0 0 25 0 1 0 1093199146 61095936 14548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/10745/statm: 14916 14548 115 221 0 14692 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.176973
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 59664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14671
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= 1028

runsolver used 0.828873 second user time and 2.6256 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 02:55:33
IDJOB=1512557
IDBENCH=70189
IDSOLVER=539
FILE ID=node21/1512557-1238205333
PBS_JOBID= 9060543
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512557-1238205333/watcher-1512557-1238205333 -o /tmp/evaluation-result-1512557-1238205333/solver-1512557-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1664677627 HOME/instance-1512557-1238205333.cnf

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=1664677627

node21.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		: 3000.259
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		: 3000.259
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:        915096 kB
Buffers:         87076 kB
Cached:         957604 kB
SwapCached:       8436 kB
Active:         158692 kB
Inactive:       895916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        915096 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            72320 kB
Committed_AS:  2912884 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 03:15:36