Trace number 1517055

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          796229802.000000
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 |     547     2364     7166 |      788        0    nan |  0.000 % |
0.00/0.01	c |       100 |     547     2364     7166 |      866      100     27 |  0.000 % |
0.00/0.02	c |       250 |     547     2364     7166 |      953      250     26 |  0.000 % |
0.00/0.03	c |       475 |     547     2364     7166 |     1048      475     25 |  0.000 % |
0.00/0.04	c |       812 |     547     2364     7166 |     1153      812     24 |  0.000 % |
0.00/0.07	c |      1320 |     547     2364     7166 |     1269      707     23 |  0.000 % |
0.10/0.10	c |      2080 |     547     2364     7166 |     1395      807     22 |  0.000 % |
0.10/0.15	c |      3219 |     547     2364     7166 |     1535     1230     22 |  0.000 % |
0.20/0.23	c |      4928 |     547     2364     7166 |     1689     1338     21 |  0.000 % |
0.30/0.35	c |      7490 |     547     2364     7166 |     1858     1272     21 |  0.000 % |
0.49/0.55	c |     11334 |     547     2364     7166 |     2043     1301     22 |  0.000 % |
0.79/0.84	c |     17101 |     547     2364     7166 |     2248     1842     22 |  0.000 % |
1.19/1.29	c |     25753 |     547     2364     7166 |     2473     1292     21 |  0.000 % |
1.99/2.01	c |     38728 |     547     2364     7166 |     2720     1637     21 |  0.000 % |
3.09/3.12	c |     58189 |     547     2364     7166 |     2992     1620     21 |  0.000 % |
4.79/4.90	c |     87382 |     547     2364     7166 |     3291     1715     26 |  0.000 % |
7.49/7.56	c |    131172 |     547     2364     7166 |     3620     1945     23 |  0.000 % |
11.69/11.73	c |    196856 |     547     2364     7166 |     3982     3207     24 |  0.000 % |
18.09/18.18	c |    295382 |     547     2364     7166 |     4381     2740     23 |  0.000 % |
28.08/28.19	c |    443171 |     547     2364     7166 |     4819     3994     24 |  0.000 % |
43.98/44.02	c |    664854 |     547     2364     7166 |     5301     3721     26 |  0.000 % |
68.86/68.99	c |    997379 |     547     2364     7166 |     5831     3840     24 |  0.000 % |
107.85/107.91	c |   1496167 |     547     2364     7166 |     6414     4472     26 |  0.000 % |
168.53/168.69	c |   2244351 |     547     2364     7166 |     7055     4815     26 |  0.000 % |
265.39/265.59	c |   3366625 |     547     2364     7166 |     7761     5685     28 |  0.000 % |
415.23/415.49	c |   5050039 |     547     2364     7166 |     8537     7246     27 |  0.000 % |
650.35/650.66	c |   7575155 |     547     2364     7166 |     9391     4963     25 |  0.000 % |
1027.90/1028.34	c |  11362830 |     547     2364     7166 |    10330     5931     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-1517055-1238279387/watcher-1517055-1238279387 -o /tmp/evaluation-result-1517055-1238279387/solver-1517055-1238279387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=796229802 HOME/instance-1517055-1238279387.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 0.98 3/64 4416
/proc/meminfo: memFree=1688992/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=2556 CPUtime=0
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1100603660 2617344 232 1992294400 4194304 5102648 548682068800 18446744073709551615 4624383 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 639 236 98 221 0 415 0

[startup+0.0887761 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4416
/proc/meminfo: memFree=1688992/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=2648 CPUtime=0.08
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 293 0 0 0 8 0 0 0 18 0 1 0 1100603660 2711552 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 662 278 111 221 0 438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2648

[startup+0.102778 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4416
/proc/meminfo: memFree=1688992/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=2648 CPUtime=0.1
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 1100603660 2711552 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 662 286 111 221 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.302819 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4416
/proc/meminfo: memFree=1688992/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=2912 CPUtime=0.3
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 337 0 0 0 30 0 0 0 19 0 1 0 1100603660 2981888 322 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 728 322 111 221 0 504 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2912

[startup+0.701898 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4416
/proc/meminfo: memFree=1688992/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=3044 CPUtime=0.69
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 380 0 0 0 69 0 0 0 23 0 1 0 1100603660 3117056 365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 761 365 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1687832/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=3176 CPUtime=1.49
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 425 0 0 0 149 0 0 0 25 0 1 0 1100603660 3252224 410 1992294400 4194304 5102648 548682068800 18446744073709551615 4262659 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 794 410 111 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1687448/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=3440 CPUtime=3.09
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 483 0 0 0 309 0 0 0 25 0 1 0 1100603660 3522560 468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 860 468 111 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1687000/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=3836 CPUtime=6.29
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 569 0 0 0 629 0 0 0 25 0 1 0 1100603660 3928064 554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 959 554 111 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1686488/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=4236 CPUtime=12.69
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 686 0 0 0 1269 0 0 0 25 0 1 0 1100603660 4337664 671 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 1059 671 111 221 0 835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4236

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1685784/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=4896 CPUtime=25.48
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 835 0 0 0 2548 0 0 0 25 0 1 0 1100603660 5013504 820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 1224 820 111 221 0 1000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4896

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1684888/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=5824 CPUtime=51.07
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 1061 0 0 0 5107 0 0 0 25 0 1 0 1100603660 5963776 1046 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 1456 1046 111 221 0 1232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5824

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1683800/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=6764 CPUtime=102.26
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 1314 0 0 0 10225 1 0 0 25 0 1 0 1100603660 6926336 1299 1992294400 4194304 5102648 548682068800 18446744073709551615 4256256 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 1691 1299 111 221 0 1467 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6764

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1682968/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=7580 CPUtime=162.23
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 1525 0 0 0 16222 1 0 0 25 0 1 0 1100603660 7761920 1510 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 1895 1510 111 221 0 1671 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7580

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1682200/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=8376 CPUtime=222.2
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 1711 0 0 0 22219 1 0 0 25 0 1 0 1100603660 8577024 1696 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2094 1696 111 221 0 1870 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8376

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1681688/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=8920 CPUtime=282.19
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 1835 0 0 0 28217 2 0 0 25 0 1 0 1100603660 9134080 1820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2230 1820 111 221 0 2006 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1681240/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=9348 CPUtime=342.16
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 1937 0 0 0 34214 2 0 0 25 0 1 0 1100603660 9572352 1922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2337 1922 111 221 0 2113 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9348

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1680920/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=9760 CPUtime=402.14
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2026 0 0 0 40212 2 0 0 25 0 1 0 1100603660 9994240 2011 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2440 2011 111 221 0 2216 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9760

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1680344/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=10220 CPUtime=462.11
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2156 0 0 0 46209 2 0 0 25 0 1 0 1100603660 10465280 2141 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2555 2141 111 221 0 2331 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 10220

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1680024/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=10628 CPUtime=522.1
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2234 0 0 0 52207 3 0 0 25 0 1 0 1100603660 10883072 2219 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2657 2219 111 221 0 2433 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10628

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1679768/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=10776 CPUtime=582.07
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2295 0 0 0 58204 3 0 0 25 0 1 0 1100603660 11034624 2280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2694 2280 111 221 0 2470 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10776

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1679448/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=11208 CPUtime=642.05
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2367 0 0 0 64202 3 0 0 25 0 1 0 1100603660 11476992 2352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2802 2352 111 221 0 2578 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11208

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1679000/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=11484 CPUtime=702.02
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2466 0 0 0 70199 3 0 0 25 0 1 0 1100603660 11759616 2451 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2871 2451 111 221 0 2647 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11484

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1678680/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=11772 CPUtime=762
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2532 0 0 0 76197 3 0 0 25 0 1 0 1100603660 12054528 2517 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 2943 2517 111 221 0 2719 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11772

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1678424/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=12044 CPUtime=821.98
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2595 0 0 0 82194 4 0 0 25 0 1 0 1100603660 12333056 2580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3011 2580 111 221 0 2787 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12044

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4417
/proc/meminfo: memFree=1678296/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=12184 CPUtime=881.96
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2630 0 0 0 88192 4 0 0 25 0 1 0 1100603660 12476416 2615 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3046 2615 111 221 0 2822 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12184

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4418
/proc/meminfo: memFree=1677848/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=12472 CPUtime=941.93
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2685 0 0 0 94189 4 0 0 25 0 1 0 1100603660 12771328 2670 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3118 2670 111 221 0 2894 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4419
/proc/meminfo: memFree=1677784/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=12612 CPUtime=1001.91
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2725 0 0 0 100187 4 0 0 25 0 1 0 1100603660 12914688 2710 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3153 2710 111 221 0 2929 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4419
/proc/meminfo: memFree=1677336/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=13028 CPUtime=1061.89
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2837 0 0 0 106184 5 0 0 25 0 1 0 1100603660 13340672 2822 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3257 2822 111 221 0 3033 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4419
/proc/meminfo: memFree=1677080/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=13304 CPUtime=1121.87
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2893 0 0 0 112182 5 0 0 25 0 1 0 1100603660 13623296 2878 1992294400 4194304 5102648 548682068800 18446744073709551615 4250217 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3326 2878 111 221 0 3102 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4419
/proc/meminfo: memFree=1676952/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=13444 CPUtime=1181.84
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2934 0 0 0 118179 5 0 0 25 0 1 0 1100603660 13766656 2919 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3361 2919 111 221 0 3137 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 13444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4419
/proc/meminfo: memFree=1676888/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=13444 CPUtime=1200.04
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2939 0 0 0 119999 5 0 0 25 0 1 0 1100603660 13766656 2924 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3361 2924 111 221 0 3137 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13444

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4419
/proc/meminfo: memFree=1676888/2055920 swapFree=4175824/4192956
[pid=4416] ppid=4414 vsize=13444 CPUtime=1200.04
/proc/4416/stat : 4416 (varsat-crafted_) R 4414 4416 4062 0 -1 4194304 2939 0 0 0 119999 5 0 0 25 0 1 0 1100603660 13766656 2924 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/4416/statm: 3361 2924 111 221 0 3137 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.057991
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 13444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2939
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= 2182

runsolver used 0.927858 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 23:29:47
IDJOB=1517055
IDBENCH=70564
IDSOLVER=537
FILE ID=node33/1517055-1238279387
PBS_JOBID= 9060859
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517055-1238279387/watcher-1517055-1238279387 -o /tmp/evaluation-result-1517055-1238279387/solver-1517055-1238279387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=796229802 HOME/instance-1517055-1238279387.cnf

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=796229802

node33.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:       1689408 kB
Buffers:         54804 kB
Cached:         226400 kB
SwapCached:      10924 kB
Active:          52452 kB
Inactive:       241248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689408 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58828 kB
Committed_AS:  3014116 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 23:49:49