Trace number 1554431

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) 1200.06 1200.42

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl032.cnf
MD5SUM5bb6e70c95bda454f634cd586084908b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark992.714
Satisfiable
(Un)Satisfiability was proved
Number of variables18607
Number of clauses55724
Sum of the clauses size130020
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237148
Number of clauses of size 318574
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:  18607                                                |
0.00/0.00	c |  Number of clauses:    55724                                                |
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:          159222959.000000
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 |                                                                             |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |    6860    34360   106054 |    11453        0    nan |  0.000 % |
0.49/0.56	c |       100 |    6782    34360   106054 |    12598       94     15 |  3.773 % |
0.89/0.91	c |       250 |    6782    34360   106054 |    13858      244     65 |  3.773 % |
1.10/1.13	c |       477 |    6159    29743    94135 |    15244      469     53 |  3.778 % |
1.29/1.32	c |       814 |    6159    29743    94135 |    16768      806     42 |  3.778 % |
1.49/1.55	c |      1320 |    6159    29739    94127 |    18445     1312     39 |  3.778 % |
2.10/2.18	c |      2080 |    6159    29739    94127 |    20290     2072     44 |  3.778 % |
2.39/2.46	c |      3220 |    6142    29666    93915 |    22319     3211     36 |  3.870 % |
3.49/3.55	c |      4928 |    6142    29666    93915 |    24551     4919     46 |  3.870 % |
4.19/4.23	c |      7491 |    6027    29310    92882 |    27006     7473     45 |  4.643 % |
4.89/4.98	c |     11338 |    5998    29050    92133 |    29706    11318     45 |  4.643 % |
10.19/10.23	c |     17104 |    5996    29038    92099 |    32677    17083     56 |  4.654 % |
18.89/18.97	c |     25755 |    5996    29038    92099 |    35945    25734     63 |  4.654 % |
21.28/21.30	c |     38729 |    5996    29038    92099 |    39540    15284     26 |  4.654 % |
40.18/40.28	c |     58190 |    5995    29033    92084 |    43494    34743     62 |  4.681 % |
66.87/66.95	c |     87382 |    5991    29015    92030 |    47843    37000     71 |  4.681 % |
92.76/92.86	c |    131171 |    5988    29005    92000 |    52627    19421     36 |  4.697 % |
157.05/157.14	c |    196855 |    5983    28980    91932 |    57890    49801     66 |  4.756 % |
235.93/236.08	c |    295382 |    5977    28955    91861 |    63679    30212     46 |  4.756 % |
429.87/430.02	c |    443171 |    5907    28661    91016 |    70047    58814     72 |  5.132 % |
688.09/688.35	c |    664855 |    5906    28655    90998 |    77052    35264     51 |  5.138 % |
1114.66/1115.09	c |    997382 |    5906    28655    90998 |    84757    50003     66 |  5.138 % |

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-1554431-1238726857/watcher-1554431-1238726857 -o /tmp/evaluation-result-1554431-1238726857/solver-1554431-1238726857 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=159222959 HOME/instance-1554431-1238726857.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: 0.99 0.97 0.99 3/81 24031
/proc/meminfo: memFree=1781496/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=3588 CPUtime=0
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 694 0 0 0 0 0 0 0 18 0 1 0 1145349496 3674112 679 1992294400 4194304 5102416 548682068800 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 897 679 88 221 0 673 0

[startup+0.0133621 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 24031
/proc/meminfo: memFree=1781496/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=4732 CPUtime=0
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 979 0 0 0 0 0 0 0 18 0 1 0 1145349496 4845568 964 1992294400 4194304 5102416 548682068800 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 1183 964 88 221 0 959 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4732

[startup+0.102372 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 24031
/proc/meminfo: memFree=1781496/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=13996 CPUtime=0.09
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 3143 0 0 0 8 1 0 0 18 0 1 0 1145349496 14331904 3128 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 3499 3128 99 221 0 3275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13996

[startup+0.302393 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 24031
/proc/meminfo: memFree=1781496/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=21412 CPUtime=0.29
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 4875 0 0 0 27 2 0 0 19 0 1 0 1145349496 21925888 4860 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 5353 4860 99 221 0 5129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21412

[startup+0.701438 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 24031
/proc/meminfo: memFree=1781496/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=19840 CPUtime=0.69
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 5001 0 0 0 67 2 0 0 23 0 1 0 1145349496 20316160 4592 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 4960 4592 115 221 0 4736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19840

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1763312/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=19840 CPUtime=1.49
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 5001 0 0 0 147 2 0 0 25 0 1 0 1145349496 20316160 4592 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 4960 4592 115 221 0 4736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19840

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1763120/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=19840 CPUtime=3.09
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 5001 0 0 0 307 2 0 0 25 0 1 0 1145349496 20316160 4592 1992294400 4194304 5102416 548682068800 18446744073709551615 4254404 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 4960 4592 115 221 0 4736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19840

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1762800/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=20732 CPUtime=6.29
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 5194 0 0 0 627 2 0 0 25 0 1 0 1145349496 21229568 4785 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 5183 4785 115 221 0 4959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20732

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1760432/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=22908 CPUtime=12.69
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 5740 0 0 0 1266 3 0 0 25 0 1 0 1145349496 23457792 5331 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 5727 5331 115 221 0 5503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22908

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1756080/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=26892 CPUtime=25.48
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 6757 0 0 0 2544 4 0 0 25 0 1 0 1145349496 27537408 6348 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 6723 6348 115 221 0 6499 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26892

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.99 3/82 24032
/proc/meminfo: memFree=1751216/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=31928 CPUtime=51.08
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 7975 0 0 0 5102 6 0 0 25 0 1 0 1145349496 32694272 7566 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 7982 7566 115 221 0 7758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31928

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1747696/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=35360 CPUtime=102.27
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 8851 0 0 0 10220 7 0 0 25 0 1 0 1145349496 36208640 8442 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 8840 8442 115 221 0 8616 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35360

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1744496/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=38568 CPUtime=162.24
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 9680 0 0 0 16216 8 0 0 25 0 1 0 1145349496 39493632 9271 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 9642 9271 115 221 0 9418 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1742768/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=40304 CPUtime=222.23
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 10052 0 0 0 22214 9 0 0 25 0 1 0 1145349496 41271296 9643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 10076 9643 115 221 0 9852 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1739120/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=44180 CPUtime=282.21
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 10958 0 0 0 28212 9 0 0 25 0 1 0 1145349496 45240320 10549 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 11045 10549 115 221 0 10821 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44180

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1736752/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=46424 CPUtime=342.19
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 11538 0 0 0 34210 9 0 0 25 0 1 0 1145349496 47538176 11129 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 11606 11129 115 221 0 11382 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46424

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1734960/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=48272 CPUtime=402.18
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 11982 0 0 0 40208 10 0 0 25 0 1 0 1145349496 49430528 11573 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 12068 11573 115 221 0 11844 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 48272

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1733360/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=49740 CPUtime=462.16
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 12369 0 0 0 46206 10 0 0 25 0 1 0 1145349496 50933760 11960 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 12435 11960 115 221 0 12211 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 49740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1733232/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=49920 CPUtime=522.14
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 12412 0 0 0 52204 10 0 0 25 0 1 0 1145349496 51118080 12003 1992294400 4194304 5102416 548682068800 18446744073709551615 4255619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 12480 12003 115 221 0 12256 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 49920

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1733040/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=50108 CPUtime=582.12
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 12442 0 0 0 58202 10 0 0 25 0 1 0 1145349496 51310592 12033 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 12527 12033 115 221 0 12303 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50108

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1732848/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=50300 CPUtime=642.11
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 12481 0 0 0 64201 10 0 0 25 0 1 0 1145349496 51507200 12072 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 12575 12072 115 221 0 12351 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50300

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1732720/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=50440 CPUtime=702.08
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 12521 0 0 0 70198 10 0 0 25 0 1 0 1145349496 51650560 12112 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 12610 12112 115 221 0 12386 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 50440

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24032
/proc/meminfo: memFree=1732272/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=50948 CPUtime=762.07
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 12632 0 0 0 76197 10 0 0 25 0 1 0 1145349496 52170752 12223 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 12737 12223 115 221 0 12513 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 50948

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1729008/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=54264 CPUtime=822.05
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 13469 0 0 0 82193 12 0 0 25 0 1 0 1145349496 55566336 13060 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 13566 13060 115 221 0 13342 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 54264

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1728816/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=54428 CPUtime=882.03
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 13511 0 0 0 88191 12 0 0 25 0 1 0 1145349496 55734272 13102 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 13607 13102 115 221 0 13383 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 54428

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1725680/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=57480 CPUtime=942.01
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 14278 0 0 0 94188 13 0 0 25 0 1 0 1145349496 58859520 13869 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 14370 13869 115 221 0 14146 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 57480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1725680/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=57480 CPUtime=1002
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 14279 0 0 0 100187 13 0 0 25 0 1 0 1145349496 58859520 13870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 14370 13870 115 221 0 14146 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 57480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1725680/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=57480 CPUtime=1061.98
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 14279 0 0 0 106185 13 0 0 25 0 1 0 1145349496 58859520 13870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 14370 13870 115 221 0 14146 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 57480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1725552/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=57692 CPUtime=1121.96
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 14310 0 0 0 112183 13 0 0 25 0 1 0 1145349496 59076608 13901 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 14423 13901 115 221 0 14199 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 57692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1719664/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=63692 CPUtime=1181.94
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 15810 0 0 0 118180 14 0 0 25 0 1 0 1145349496 65220608 15401 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 15923 15401 115 221 0 15699 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 63692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24038
/proc/meminfo: memFree=1719472/2055920 swapFree=4172784/4192956
[pid=24031] ppid=24029 vsize=63692 CPUtime=1200.04
/proc/24031/stat : 24031 (varsat-random_s) R 24029 24031 23855 0 -1 4194304 15810 0 0 0 119990 14 0 0 25 0 1 0 1145349496 65220608 15401 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24031/statm: 15923 15401 115 221 0 15699 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63692

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.155976
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 63692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15810
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= 1934

runsolver used 1.55676 second user time and 3.9144 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 04:47:37
IDJOB=1554431
IDBENCH=70780
IDSOLVER=539
FILE ID=node87/1554431-1238726857
PBS_JOBID= 9085331
Free space on /tmp= 66436 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl032.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554431-1238726857/watcher-1554431-1238726857 -o /tmp/evaluation-result-1554431-1238726857/solver-1554431-1238726857 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=159222959 HOME/instance-1554431-1238726857.cnf

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

MD5SUM BENCH= 5bb6e70c95bda454f634cd586084908b
RANDOM SEED=159222959

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1781976 kB
Buffers:         46756 kB
Cached:         147280 kB
SwapCached:       9352 kB
Active:          45976 kB
Inactive:       158864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781976 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          16408 kB
Slab:            53288 kB
Committed_AS:  2856440 kB
PageTables:       2676 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= 66436 MiB
End job on node87 at 2009-04-03 05:07:39