Trace number 1515135

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S515665970-021.cnf
MD5SUM6ccf28464d128bfcb3d3d46c37a4ba0f
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          633784714.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     25 |  0.007 % |
0.00/0.03	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.04	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.00/0.05	c |       814 |     120     2556    12780 |     1247      814     24 |  0.007 % |
0.00/0.07	c |      1320 |     120     2556    12780 |     1372      677     23 |  0.007 % |
0.09/0.10	c |      2079 |     120     2556    12780 |     1509      736     24 |  0.007 % |
0.09/0.15	c |      3219 |     120     2556    12780 |     1660     1103     24 |  0.007 % |
0.19/0.22	c |      4928 |     120     2556    12780 |     1826     1127     24 |  0.007 % |
0.29/0.32	c |      7490 |     120     2556    12780 |     2008     1830     25 |  0.007 % |
0.39/0.48	c |     11337 |     120     2556    12780 |     2209     1589     24 |  0.007 % |
0.69/0.71	c |     17103 |     120     2556    12780 |     2430     1738     24 |  0.007 % |
1.00/1.08	c |     25752 |     120     2556    12780 |     2673     1756     24 |  0.007 % |
1.59/1.63	c |     38726 |     120     2556    12780 |     2941     2532     26 |  0.007 % |
2.49/2.51	c |     58187 |     120     2556    12780 |     3235     2638     25 |  0.007 % |
3.89/3.90	c |     87381 |     120     2556    12780 |     3559     2373     23 |  0.007 % |
5.99/6.05	c |    131170 |     120     2556    12780 |     3914     3041     24 |  0.007 % |
9.28/9.36	c |    196854 |     120     2556    12780 |     4306     3557     24 |  0.007 % |
14.48/14.57	c |    295381 |     120     2556    12780 |     4737     2211     25 |  0.007 % |
22.68/22.76	c |    443171 |     120     2556    12780 |     5210     4462     25 |  0.007 % |
35.27/35.36	c |    664855 |     120     2556    12780 |     5731     3194     25 |  0.007 % |
54.97/55.09	c |    997380 |     120     2556    12780 |     6305     4266     24 |  0.007 % |
86.56/86.68	c |   1496168 |     120     2556    12780 |     6935     5476     25 |  0.007 % |
136.54/136.65	c |   2244350 |     120     2556    12780 |     7629     4632     23 |  0.007 % |
214.21/214.38	c |   3366625 |     120     2556    12780 |     8391     4353     24 |  0.007 % |
338.87/339.03	c |   5050036 |     120     2556    12780 |     9231     7156     24 |  0.007 % |
532.80/533.06	c |   7575154 |     120     2556    12780 |    10154     7700     25 |  0.007 % |
845.29/845.68	c |  11362829 |     120     2556    12780 |    11169     5969     24 |  0.007 % |

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-1515135-1238249969/watcher-1515135-1238249969 -o /tmp/evaluation-result-1515135-1238249969/solver-1515135-1238249969 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=633784714 HOME/instance-1515135-1238249969.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 3/64 4543
/proc/meminfo: memFree=1933528/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=2556 CPUtime=0
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 1097663156 2617344 229 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 639 231 87 221 0 415 0

[startup+0.0926171 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4543
/proc/meminfo: memFree=1933528/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=2684 CPUtime=0.09
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1097663156 2748416 287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 671 287 110 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.101618 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4543
/proc/meminfo: memFree=1933528/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=2684 CPUtime=0.09
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1097663156 2748416 290 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 671 290 110 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301654 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4543
/proc/meminfo: memFree=1933528/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=2948 CPUtime=0.29
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 1097663156 3018752 336 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 737 336 110 221 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2948

[startup+0.701726 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4543
/proc/meminfo: memFree=1933528/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=3080 CPUtime=0.69
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 397 0 0 0 69 0 0 0 22 0 1 0 1097663156 3153920 382 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 770 382 110 221 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1932304/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=3344 CPUtime=1.49
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 1097663156 3424256 435 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 836 435 110 221 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3344

[startup+3.10216 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1931920/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=3616 CPUtime=3.09
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 1097663156 3702784 503 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 904 503 110 221 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1931408/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=3892 CPUtime=6.29
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 598 0 0 0 629 0 0 0 25 0 1 0 1097663156 3985408 583 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 973 583 110 221 0 749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3892

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1930968/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=4300 CPUtime=12.68
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 704 0 0 0 1268 0 0 0 25 0 1 0 1097663156 4403200 689 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1075 689 110 221 0 851 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4300

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1930520/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=4708 CPUtime=25.48
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 812 0 0 0 2548 0 0 0 25 0 1 0 1097663156 4820992 797 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1177 797 110 221 0 953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4708

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1929880/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=5412 CPUtime=51.07
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 963 0 0 0 5107 0 0 0 25 0 1 0 1097663156 5541888 948 1992294400 4194304 5102648 548682068800 18446744073709551615 4244605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1353 948 110 221 0 1129 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5412

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1929112/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=6232 CPUtime=102.26
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1154 0 0 0 10225 1 0 0 25 0 1 0 1097663156 6381568 1139 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1558 1139 110 221 0 1334 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1928344/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=6928 CPUtime=162.23
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1328 0 0 0 16222 1 0 0 25 0 1 0 1097663156 7094272 1313 1992294400 4194304 5102648 548682068800 18446744073709551615 4256037 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1732 1313 110 221 0 1508 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1927960/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=7272 CPUtime=222.21
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1408 0 0 0 22220 1 0 0 25 0 1 0 1097663156 7446528 1393 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1818 1393 110 221 0 1594 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7272

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1927576/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=7708 CPUtime=282.19
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1500 0 0 0 28217 2 0 0 25 0 1 0 1097663156 7892992 1485 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1927 1485 110 221 0 1703 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7708

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4544
/proc/meminfo: memFree=1927320/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=7852 CPUtime=342.17
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1562 0 0 0 34215 2 0 0 25 0 1 0 1097663156 8040448 1547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 1963 1547 110 221 0 1739 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7852

[startup+402.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 4544
/proc/meminfo: memFree=1926936/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=8300 CPUtime=402.14
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1647 0 0 0 40212 2 0 0 25 0 1 0 1097663156 8499200 1632 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2075 1632 110 221 0 1851 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8300

[startup+462.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 4544
/proc/meminfo: memFree=1926808/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=8300 CPUtime=462.13
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1673 0 0 0 46210 3 0 0 25 0 1 0 1097663156 8499200 1658 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2075 1658 110 221 0 1851 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8300

[startup+522.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 4544
/proc/meminfo: memFree=1926680/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=8468 CPUtime=522.11
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1699 0 0 0 52208 3 0 0 25 0 1 0 1097663156 8671232 1684 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2117 1684 110 221 0 1893 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8468

[startup+582.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 4544
/proc/meminfo: memFree=1926360/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=8804 CPUtime=582.08
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1763 0 0 0 58205 3 0 0 25 0 1 0 1097663156 9015296 1748 1992294400 4194304 5102648 548682068800 18446744073709551615 4250134 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2201 1748 110 221 0 1977 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8804

[startup+642.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 4544
/proc/meminfo: memFree=1925976/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=9144 CPUtime=642.06
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1848 0 0 0 64203 3 0 0 25 0 1 0 1097663156 9363456 1833 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2286 1833 110 221 0 2062 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9144

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 4544
/proc/meminfo: memFree=1925848/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=9312 CPUtime=702.05
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1870 0 0 0 70201 4 0 0 25 0 1 0 1097663156 9535488 1855 1992294400 4194304 5102648 548682068800 18446744073709551615 4254015 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2328 1855 110 221 0 2104 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9312

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4544
/proc/meminfo: memFree=1925720/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=9312 CPUtime=762.03
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1898 0 0 0 76199 4 0 0 25 0 1 0 1097663156 9535488 1883 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2328 1883 110 221 0 2104 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9312

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4544
/proc/meminfo: memFree=1925656/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=9480 CPUtime=822
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1912 0 0 0 82196 4 0 0 25 0 1 0 1097663156 9707520 1897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2370 1897 110 221 0 2146 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9480

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4544
/proc/meminfo: memFree=1925464/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=9648 CPUtime=881.98
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 1950 0 0 0 88193 5 0 0 25 0 1 0 1097663156 9879552 1935 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2412 1935 110 221 0 2188 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9648

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4544
/proc/meminfo: memFree=1925208/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=9816 CPUtime=941.96
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 2009 0 0 0 94191 5 0 0 25 0 1 0 1097663156 10051584 1994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2454 1994 110 221 0 2230 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4544
/proc/meminfo: memFree=1924760/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=10156 CPUtime=1001.93
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 2101 0 0 0 100188 5 0 0 25 0 1 0 1097663156 10399744 2086 1992294400 4194304 5102648 548682068800 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2539 2086 110 221 0 2315 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 10156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4544
/proc/meminfo: memFree=1924568/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=10492 CPUtime=1061.91
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 2150 0 0 0 106186 5 0 0 25 0 1 0 1097663156 10743808 2135 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2623 2135 110 221 0 2399 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 10492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4544
/proc/meminfo: memFree=1924504/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=10492 CPUtime=1121.89
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 2152 0 0 0 112184 5 0 0 25 0 1 0 1097663156 10743808 2137 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2623 2137 110 221 0 2399 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 10492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4544
/proc/meminfo: memFree=1924440/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=10492 CPUtime=1181.87
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 2165 0 0 0 118181 6 0 0 25 0 1 0 1097663156 10743808 2150 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2623 2150 110 221 0 2399 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4544
/proc/meminfo: memFree=1924376/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=10492 CPUtime=1200.07
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 2173 0 0 0 120001 6 0 0 25 0 1 0 1097663156 10743808 2158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2623 2158 110 221 0 2399 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10492

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: 1.00 1.00 1.00 2/65 4544
/proc/meminfo: memFree=1924376/2055920 swapFree=4178768/4192956
[pid=4543] ppid=4541 vsize=10492 CPUtime=1200.07
/proc/4543/stat : 4543 (varsat-crafted_) R 4541 4543 4148 0 -1 4194304 2173 0 0 0 120001 6 0 0 25 0 1 0 1097663156 10743808 2158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/4543/statm: 2623 2158 110 221 0 2399 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.06499
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 10492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2173
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= 1638

runsolver used 1.10783 second user time and 2.19567 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 15:19:29
IDJOB=1515135
IDBENCH=70404
IDSOLVER=537
FILE ID=node12/1515135-1238249969
PBS_JOBID= 9060711
Free space on /tmp= 65364 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S515665970-021.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515135-1238249969/watcher-1515135-1238249969 -o /tmp/evaluation-result-1515135-1238249969/solver-1515135-1238249969 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=633784714 HOME/instance-1515135-1238249969.cnf

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

MD5SUM BENCH= 6ccf28464d128bfcb3d3d46c37a4ba0f
RANDOM SEED=633784714

node12.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		: 3000.266
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		: 3000.266
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:       1933944 kB
Buffers:         13880 kB
Cached:          45300 kB
SwapCached:       7936 kB
Active:          34384 kB
Inactive:        34188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933944 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            39428 kB
Committed_AS:  2966544 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= 65364 MiB
End job on node12 at 2009-03-28 15:39:32