Trace number 1516923

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          290326600.000000
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 |     505     2177     6597 |      725        0    nan |  0.000 % |
0.00/0.01	c |       100 |     505     2177     6597 |      798      100     23 |  0.000 % |
0.00/0.01	c |       252 |     505     2177     6597 |      878      252     22 |  0.000 % |
0.00/0.02	c |       478 |     505     2177     6597 |      965      478     22 |  0.000 % |
0.03/0.04	c |       815 |     505     2177     6597 |     1062      815     22 |  0.000 % |
0.03/0.06	c |      1323 |     505     2177     6597 |     1168      763     20 |  0.000 % |
0.03/0.08	c |      2082 |     505     2177     6597 |     1285      910     19 |  0.000 % |
0.09/0.13	c |      3221 |     505     2177     6597 |     1414      725     18 |  0.000 % |
0.19/0.20	c |      4929 |     505     2177     6597 |     1555      971     20 |  0.000 % |
0.29/0.31	c |      7493 |     505     2177     6597 |     1711     1142     19 |  0.000 % |
0.39/0.48	c |     11338 |     505     2177     6597 |     1882     1467     19 |  0.000 % |
0.69/0.74	c |     17104 |     505     2177     6597 |     2070     1422     19 |  0.000 % |
1.10/1.14	c |     25755 |     505     2177     6597 |     2277     1603     21 |  0.000 % |
1.69/1.77	c |     38731 |     505     2177     6597 |     2505     1754     23 |  0.000 % |
2.69/2.73	c |     58194 |     505     2177     6597 |     2755     1976     21 |  0.000 % |
4.19/4.21	c |     87386 |     505     2177     6597 |     3031     1702     20 |  0.000 % |
6.50/6.50	c |    131177 |     505     2177     6597 |     3334     2338     21 |  0.000 % |
10.09/10.18	c |    196861 |     505     2177     6597 |     3667     1891     20 |  0.000 % |
15.69/15.71	c |    295387 |     505     2177     6597 |     4034     1894     19 |  0.000 % |
24.28/24.38	c |    443179 |     505     2177     6597 |     4438     2508     22 |  0.000 % |
37.98/38.01	c |    664862 |     505     2177     6597 |     4881     4363     24 |  0.000 % |
58.97/59.09	c |    997387 |     505     2177     6597 |     5370     4284     22 |  0.000 % |
92.56/92.65	c |   1496175 |     505     2177     6597 |     5907     4253     22 |  0.000 % |
144.25/144.31	c |   2244359 |     505     2177     6597 |     6497     4592     21 |  0.000 % |
226.61/226.76	c |   3366633 |     505     2177     6597 |     7147     6512     24 |  0.000 % |
358.37/358.59	c |   5050045 |     505     2177     6597 |     7862     5508     23 |  0.000 % |
567.09/567.33	c |   7575161 |     505     2177     6597 |     8648     5871     23 |  0.000 % |
893.78/894.12	c |  11362836 |     505     2177     6597 |     9513     4828     23 |  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-1516923-1238277490/watcher-1516923-1238277490 -o /tmp/evaluation-result-1516923-1238277490/solver-1516923-1238277490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=290326600 HOME/instance-1516923-1238277490.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 3/76 24885
/proc/meminfo: memFree=1250512/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=2552 CPUtime=0
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 244 0 0 0 0 0 0 0 20 0 1 0 1100409973 2613248 229 1992294400 4194304 5102648 548682068800 18446744073709551615 4485972 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 638 229 99 221 0 414 0

[startup+0.039843 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24885
/proc/meminfo: memFree=1250512/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=2552 CPUtime=0.03
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 266 0 0 0 3 0 0 0 20 0 1 0 1100409973 2613248 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 638 251 111 221 0 414 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2552

[startup+0.101856 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24885
/proc/meminfo: memFree=1250512/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=2684 CPUtime=0.09
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 284 0 0 0 9 0 0 0 20 0 1 0 1100409973 2748416 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 671 269 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301893 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24885
/proc/meminfo: memFree=1250512/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=2832 CPUtime=0.29
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 321 0 0 0 29 0 0 0 22 0 1 0 1100409973 2899968 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 708 306 111 221 0 484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2832

[startup+0.701971 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24885
/proc/meminfo: memFree=1250512/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=2964 CPUtime=0.69
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 358 0 0 0 69 0 0 0 25 0 1 0 1100409973 3035136 343 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 741 343 111 221 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2964

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1249480/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=3096 CPUtime=1.49
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 1100409973 3170304 389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 774 389 111 221 0 550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1249096/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=3360 CPUtime=3.09
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 1100409973 3440640 459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249121 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 840 459 111 221 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1248648/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=3624 CPUtime=6.29
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 548 0 0 0 629 0 0 0 25 0 1 0 1100409973 3710976 533 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 906 533 111 221 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3624

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1248072/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=4196 CPUtime=12.69
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 657 0 0 0 1269 0 0 0 25 0 1 0 1100409973 4296704 642 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 1049 642 111 221 0 825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4196

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1247496/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=4596 CPUtime=25.48
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 786 0 0 0 2548 0 0 0 25 0 1 0 1100409973 4706304 771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 1149 771 111 221 0 925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4596

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1246728/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=5400 CPUtime=51.07
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 980 0 0 0 5107 0 0 0 25 0 1 0 1100409973 5529600 965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 1350 965 111 221 0 1126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5400

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1245704/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=6492 CPUtime=102.25
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 1228 0 0 0 10225 0 0 0 25 0 1 0 1100409973 6647808 1213 1992294400 4194304 5102648 548682068800 18446744073709551615 4243717 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 1623 1213 111 221 0 1399 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24886
/proc/meminfo: memFree=1244936/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=7196 CPUtime=162.24
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 1401 0 0 0 16223 1 0 0 25 0 1 0 1100409973 7368704 1386 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 1799 1386 111 221 0 1575 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7196

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1244288/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=7744 CPUtime=222.21
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 1557 0 0 0 22220 1 0 0 25 0 1 0 1100409973 7929856 1542 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 1936 1542 111 221 0 1712 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7744

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1243456/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=8576 CPUtime=282.19
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 1757 0 0 0 28218 1 0 0 25 0 1 0 1100409973 8781824 1742 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2144 1742 111 221 0 1920 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8576

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1243072/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=8984 CPUtime=342.17
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 1858 0 0 0 34216 1 0 0 25 0 1 0 1100409973 9199616 1843 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2246 1843 111 221 0 2022 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8984

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1242560/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=9532 CPUtime=402.14
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 1978 0 0 0 40213 1 0 0 25 0 1 0 1100409973 9760768 1963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2383 1963 111 221 0 2159 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9532

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1242240/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=9804 CPUtime=462.12
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2054 0 0 0 46211 1 0 0 25 0 1 0 1100409973 10039296 2039 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2451 2039 111 221 0 2227 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9804

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1242056/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=10076 CPUtime=522.1
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2106 0 0 0 52209 1 0 0 25 0 1 0 1100409973 10317824 2091 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2519 2091 111 221 0 2295 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1241672/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=10368 CPUtime=582.08
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2192 0 0 0 58207 1 0 0 25 0 1 0 1100409973 10616832 2177 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2592 2177 111 221 0 2368 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10368

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1241416/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=10780 CPUtime=642.06
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2257 0 0 0 64205 1 0 0 25 0 1 0 1100409973 11038720 2242 1992294400 4194304 5102648 548682068800 18446744073709551615 4254476 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2695 2242 111 221 0 2471 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10780

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1241224/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=10924 CPUtime=702.04
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2303 0 0 0 70203 1 0 0 25 0 1 0 1100409973 11186176 2288 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2731 2288 111 221 0 2507 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10924

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1240968/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=11208 CPUtime=762.02
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2364 0 0 0 76201 1 0 0 25 0 1 0 1100409973 11476992 2349 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2802 2349 111 221 0 2578 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11208

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1240712/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=11340 CPUtime=822.01
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2414 0 0 0 82199 2 0 0 25 0 1 0 1100409973 11612160 2399 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2835 2399 111 221 0 2611 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 11340

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1240584/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=11472 CPUtime=881.98
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2441 0 0 0 88196 2 0 0 25 0 1 0 1100409973 11747328 2426 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2868 2426 111 221 0 2644 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11472

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1240264/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=11900 CPUtime=941.96
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2528 0 0 0 94194 2 0 0 25 0 1 0 1100409973 12185600 2513 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2975 2513 111 221 0 2751 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1240136/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=11900 CPUtime=1001.94
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2557 0 0 0 100192 2 0 0 25 0 1 0 1100409973 12185600 2542 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 2975 2542 111 221 0 2751 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1239944/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=12192 CPUtime=1061.92
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2607 0 0 0 106190 2 0 0 25 0 1 0 1100409973 12484608 2592 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 3048 2592 111 221 0 2824 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1239688/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=12464 CPUtime=1121.9
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2681 0 0 0 112188 2 0 0 25 0 1 0 1100409973 12763136 2666 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 3116 2666 111 221 0 2892 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 12464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1239560/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=12756 CPUtime=1181.88
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2740 0 0 0 118186 2 0 0 25 0 1 0 1100409973 13062144 2725 1992294400 4194304 5102648 548682068800 18446744073709551615 4256225 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 3189 2725 111 221 0 2965 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 12756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24892
/proc/meminfo: memFree=1239560/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=12756 CPUtime=1200.08
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2740 0 0 0 120006 2 0 0 25 0 1 0 1100409973 13062144 2725 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 3189 2725 111 221 0 2965 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12756

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 2/77 24892
/proc/meminfo: memFree=1239560/2055920 swapFree=4127428/4192956
[pid=24885] ppid=24883 vsize=12756 CPUtime=1200.08
/proc/24885/stat : 24885 (varsat-crafted_) R 24883 24885 24607 0 -1 4194304 2740 0 0 0 120006 2 0 0 25 0 1 0 1100409973 13062144 2725 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24885/statm: 3189 2725 111 221 0 2965 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.025996
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 12756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2740
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= 1554

runsolver used 1.07784 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 22:58:10
IDJOB=1516923
IDBENCH=70553
IDSOLVER=537
FILE ID=node63/1516923-1238277490
PBS_JOBID= 9060898
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516923-1238277490/watcher-1516923-1238277490 -o /tmp/evaluation-result-1516923-1238277490/solver-1516923-1238277490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=290326600 HOME/instance-1516923-1238277490.cnf

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=290326600

node63.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		: 3000.285
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		: 3000.285
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:       1250992 kB
Buffers:         81780 kB
Cached:         586384 kB
SwapCached:      55900 kB
Active:         207148 kB
Inactive:       518352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250992 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            64008 kB
Committed_AS:  3213584 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 23:18:13