Trace number 1518063

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-crafted 2009-03-22? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1689108825.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     491     2116     6391 |      705        0    nan |  0.000 % |
0.00/0.01	c |       100 |     491     2116     6391 |      775      100     22 |  0.000 % |
0.00/0.01	c |       250 |     491     2116     6391 |      853      250     22 |  0.000 % |
0.01/0.02	c |       476 |     491     2116     6391 |      938      476     22 |  0.000 % |
0.01/0.04	c |       816 |     491     2116     6391 |     1032      816     23 |  0.000 % |
0.01/0.06	c |      1322 |     491     2116     6391 |     1135      776     22 |  0.000 % |
0.01/0.09	c |      2082 |     491     2116     6391 |     1249      931     21 |  0.000 % |
0.09/0.14	c |      3222 |     491     2116     6391 |     1374      759     23 |  0.000 % |
0.19/0.22	c |      4930 |     491     2116     6391 |     1511     1042     22 |  0.000 % |
0.29/0.34	c |      7492 |     491     2116     6391 |     1663     1236     21 |  0.000 % |
0.49/0.52	c |     11336 |     491     2116     6391 |     1829     1635     23 |  0.000 % |
0.79/0.80	c |     17102 |     491     2116     6391 |     2012     1760     23 |  0.000 % |
1.19/1.24	c |     25753 |     491     2116     6391 |     2213     1086     21 |  0.000 % |
1.89/1.91	c |     38729 |     491     2116     6391 |     2435     1593     23 |  0.000 % |
2.89/2.94	c |     58193 |     491     2116     6391 |     2678     2372     22 |  0.000 % |
4.49/4.55	c |     87385 |     491     2116     6391 |     2946     1465     21 |  0.000 % |
6.99/7.04	c |    131174 |     491     2116     6391 |     3240     1702     22 |  0.000 % |
10.79/10.84	c |    196858 |     491     2116     6391 |     3565     3204     22 |  0.000 % |
16.78/16.82	c |    295384 |     491     2116     6391 |     3921     2187     22 |  0.000 % |
26.28/26.37	c |    443173 |     491     2116     6391 |     4313     2732     23 |  0.000 % |
40.88/40.90	c |    664856 |     491     2116     6391 |     4745     3918     23 |  0.000 % |
63.77/63.82	c |    997381 |     491     2116     6391 |     5219     2666     24 |  0.000 % |
98.75/98.81	c |   1496169 |     491     2116     6391 |     5741     5277     22 |  0.000 % |
154.44/154.59	c |   2244351 |     491     2116     6391 |     6315     3141     21 |  0.000 % |
243.01/243.14	c |   3366627 |     491     2116     6391 |     6947     3902     24 |  0.000 % |
378.46/378.67	c |   5050038 |     491     2116     6391 |     7642     4324     22 |  0.000 % |
591.29/591.58	c |   7575154 |     491     2116     6391 |     8406     6717     23 |  0.000 % |
931.58/931.95	c |  11362830 |     491     2116     6391 |     9246     5361     24 |  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-1518063-1238294618/watcher-1518063-1238294618 -o /tmp/evaluation-result-1518063-1238294618/solver-1518063-1238294618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1689108825 HOME/instance-1518063-1238294618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 8964
/proc/meminfo: memFree=1492000/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=2548 CPUtime=0
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1102122935 2609152 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4489425 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 637 226 99 221 0 413 0

[startup+0.0199899 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 8964
/proc/meminfo: memFree=1492000/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=2548 CPUtime=0.01
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 262 0 0 0 1 0 0 0 18 0 1 0 1102122935 2609152 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4214165 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 637 247 111 221 0 413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2548

[startup+0.102004 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 8964
/proc/meminfo: memFree=1492000/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=2680 CPUtime=0.09
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1102122935 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.30104 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 8964
/proc/meminfo: memFree=1492000/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=2812 CPUtime=0.29
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1102122935 2879488 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 703 306 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701112 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 8964
/proc/meminfo: memFree=1492000/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=2944 CPUtime=0.69
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 357 0 0 0 69 0 0 0 22 0 1 0 1102122935 3014656 342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 736 342 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1490904/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=3076 CPUtime=1.49
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 1102122935 3149824 396 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 769 396 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1490520/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=3340 CPUtime=3.09
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 1102122935 3420160 448 1992294400 4194304 5102648 548682068800 18446744073709551615 4255883 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 835 448 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1490136/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=3736 CPUtime=6.29
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 549 0 0 0 629 0 0 0 25 0 1 0 1102122935 3825664 534 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 934 534 111 221 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1489568/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=4144 CPUtime=12.68
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 663 0 0 0 1268 0 0 0 25 0 1 0 1102122935 4243456 648 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1036 648 111 221 0 812 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4144

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1488992/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=4672 CPUtime=25.48
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 792 0 0 0 2548 0 0 0 25 0 1 0 1102122935 4784128 777 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1168 777 111 221 0 944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4672

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1488160/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=5476 CPUtime=51.07
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 982 0 0 0 5106 1 0 0 25 0 1 0 1102122935 5607424 967 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1369 967 111 221 0 1145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5476

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1487136/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=6448 CPUtime=102.26
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 1239 0 0 0 10225 1 0 0 25 0 1 0 1102122935 6602752 1224 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1612 1224 111 221 0 1388 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1486368/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=7252 CPUtime=162.24
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 1426 0 0 0 16222 2 0 0 25 0 1 0 1102122935 7426048 1411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1813 1411 111 221 0 1589 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7252

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1485792/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=7804 CPUtime=222.22
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 1554 0 0 0 22220 2 0 0 25 0 1 0 1102122935 7991296 1539 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1951 1539 111 221 0 1727 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7804

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1485408/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=8220 CPUtime=282.19
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 1656 0 0 0 28217 2 0 0 25 0 1 0 1102122935 8417280 1641 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2055 1641 111 221 0 1831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8220

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1484960/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=8628 CPUtime=342.17
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 1761 0 0 0 34215 2 0 0 25 0 1 0 1102122935 8835072 1746 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2157 1746 111 221 0 1933 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8628

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1484576/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=9040 CPUtime=402.16
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 1859 0 0 0 40213 3 0 0 25 0 1 0 1102122935 9256960 1844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2260 1844 111 221 0 2036 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9040

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1484256/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=9180 CPUtime=462.14
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 1925 0 0 0 46211 3 0 0 25 0 1 0 1102122935 9400320 1910 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2295 1910 111 221 0 2071 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9180

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1483872/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=9580 CPUtime=522.11
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2013 0 0 0 52208 3 0 0 25 0 1 0 1102122935 9809920 1998 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2395 1998 111 221 0 2171 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1483616/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=9848 CPUtime=582.09
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2074 0 0 0 58206 3 0 0 25 0 1 0 1102122935 10084352 2059 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2462 2059 111 221 0 2238 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9848

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1483168/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=10328 CPUtime=642.08
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2166 0 0 0 64204 4 0 0 25 0 1 0 1102122935 10575872 2151 1992294400 4194304 5102648 548682068800 18446744073709551615 4255905 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2582 2151 111 221 0 2358 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10328

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1482912/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=10600 CPUtime=702.05
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2238 0 0 0 70201 4 0 0 25 0 1 0 1102122935 10854400 2223 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2650 2223 111 221 0 2426 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 10600

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1482528/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=10884 CPUtime=762.04
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2314 0 0 0 76200 4 0 0 25 0 1 0 1102122935 11145216 2299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2721 2299 111 221 0 2497 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 10884

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1482336/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=11180 CPUtime=822.02
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2368 0 0 0 82197 5 0 0 25 0 1 0 1102122935 11448320 2353 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2795 2353 111 221 0 2571 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11180

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1482144/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=11180 CPUtime=881.99
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2395 0 0 0 88194 5 0 0 25 0 1 0 1102122935 11448320 2380 1992294400 4194304 5102648 548682068800 18446744073709551615 4255384 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2795 2380 111 221 0 2571 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 11180

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1481888/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=11464 CPUtime=941.97
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2456 0 0 0 94192 5 0 0 25 0 1 0 1102122935 11739136 2441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2866 2441 111 221 0 2642 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8965
/proc/meminfo: memFree=1481632/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=11740 CPUtime=1001.96
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2526 0 0 0 100190 6 0 0 25 0 1 0 1102122935 12021760 2511 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2935 2511 111 221 0 2711 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 11740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8971
/proc/meminfo: memFree=1481312/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=12008 CPUtime=1061.93
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2584 0 0 0 106187 6 0 0 25 0 1 0 1102122935 12296192 2569 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 3002 2569 111 221 0 2778 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8971
/proc/meminfo: memFree=1481248/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=12148 CPUtime=1121.91
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2625 0 0 0 112185 6 0 0 25 0 1 0 1102122935 12439552 2610 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 3037 2610 111 221 0 2813 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8971
/proc/meminfo: memFree=1481056/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=12428 CPUtime=1181.89
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2668 0 0 0 118183 6 0 0 25 0 1 0 1102122935 12726272 2653 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 3107 2653 111 221 0 2883 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 8971
/proc/meminfo: memFree=1480992/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=12428 CPUtime=1200.09
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2683 0 0 0 120003 6 0 0 25 0 1 0 1102122935 12726272 2668 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 3107 2668 111 221 0 2883 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12428

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 0.98 0.99 2/73 8971
/proc/meminfo: memFree=1480992/2055920 swapFree=4174692/4192956
[pid=8964] ppid=8962 vsize=12428 CPUtime=1200.09
/proc/8964/stat : 8964 (varsat-crafted_) R 8962 8964 3972 0 -1 4194304 2683 0 0 0 120003 6 0 0 25 0 1 0 1102122935 12726272 2668 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 3107 2668 111 221 0 2883 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.066989
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 12428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2683
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= 1421

runsolver used 1.02984 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-29 04:43:38
IDJOB=1518063
IDBENCH=70648
IDSOLVER=537
FILE ID=node67/1518063-1238294618
PBS_JOBID= 9060988
Free space on /tmp= 66376 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518063-1238294618/watcher-1518063-1238294618 -o /tmp/evaluation-result-1518063-1238294618/solver-1518063-1238294618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1689108825 HOME/instance-1518063-1238294618.cnf

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=1689108825

node67.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		: 3000.265
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		: 3000.265
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:       1492416 kB
Buffers:         70640 kB
Cached:         403160 kB
SwapCached:       9680 kB
Active:         172444 kB
Inactive:       312476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492416 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            63648 kB
Committed_AS:  3062808 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-29 05:03:41