Trace number 1730889

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
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:          905042854.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       100 |     280     1120     3360 |      410      100     28 |  0.001 % |
0.00/0.01	c |       250 |     280     1120     3360 |      451      250     27 |  0.001 % |
0.00/0.02	c |       475 |     280     1120     3360 |      496      475     31 |  0.001 % |
0.00/0.04	c |       812 |     280     1120     3360 |      546      533     32 |  0.001 % |
0.06/0.06	c |      1319 |     280     1120     3360 |      601      426     28 |  0.001 % |
0.10/0.10	c |      2078 |     280     1120     3360 |      661      525     27 |  0.001 % |
0.10/0.16	c |      3218 |     280     1120     3360 |      727      583     24 |  0.001 % |
0.20/0.24	c |      4927 |     280     1120     3360 |      800      761     24 |  0.001 % |
0.29/0.36	c |      7489 |     280     1120     3360 |      880      773     19 |  0.001 % |
0.50/0.54	c |     11333 |     280     1120     3360 |      968      897     19 |  0.001 % |
0.80/0.82	c |     17100 |     280     1120     3360 |     1065      636     15 |  0.001 % |
1.19/1.21	c |     25749 |     280     1120     3360 |     1171     1080     17 |  0.001 % |
1.79/1.83	c |     38723 |     280     1120     3360 |     1288      773     16 |  0.001 % |
2.69/2.76	c |     58184 |     280     1120     3360 |     1417     1137     18 |  0.001 % |
4.19/4.28	c |     87376 |     280     1120     3360 |     1559      763     14 |  0.001 % |
6.60/6.65	c |    131167 |     280     1120     3360 |     1715      979     16 |  0.001 % |
9.69/9.75	c |    196852 |     280     1120     3360 |     1887     1362     16 |  0.001 % |
14.79/14.86	c |    295379 |     280     1120     3360 |     2075     1352     17 |  0.001 % |
22.28/22.31	c |    443169 |     280     1120     3360 |     2283     1135     15 |  0.001 % |
34.38/34.40	c |    664853 |     280     1120     3360 |     2511     1417     17 |  0.001 % |
53.77/53.84	c |    997378 |     280     1120     3360 |     2762     1878     17 |  0.001 % |
81.76/81.86	c |   1496166 |     280     1120     3360 |     3039     1652     17 |  0.001 % |
132.05/132.17	c |   2244349 |     280     1120     3360 |     3342     2546     20 |  0.001 % |
214.23/214.32	c |   3366624 |     280     1120     3360 |     3677     2838     22 |  0.001 % |
333.09/333.22	c |   5050035 |     280     1120     3360 |     4044     3407     21 |  0.001 % |
511.13/511.37	c |   7575152 |     280     1120     3360 |     4449     2147     20 |  0.001 % |
772.73/773.02	c |  11362828 |     280     1120     3360 |     4894     3720     18 |  0.001 % |
1193.80/1194.21	c |  17044341 |     280     1120     3360 |     5383     3002     18 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730889-1240764699/watcher-1730889-1240764699 -o /tmp/evaluation-result-1730889-1240764699/solver-1730889-1240764699 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=905042854 HOME/instance-1730889-1240764699.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: 0.85 0.97 1.16 3/64 21095
/proc/meminfo: memFree=1665232/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2400 CPUtime=0
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 104494337 2457600 186 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 600 186 102 221 0 376 0

[startup+0.067874 s]
/proc/loadavg: 0.85 0.97 1.16 3/64 21095
/proc/meminfo: memFree=1665232/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2400 CPUtime=0.06
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 229 0 0 0 6 0 0 0 18 0 1 0 104494337 2457600 214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 600 214 112 221 0 376 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2400

[startup+0.102879 s]
/proc/loadavg: 0.85 0.97 1.16 3/64 21095
/proc/meminfo: memFree=1665232/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2400 CPUtime=0.1
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 231 0 0 0 10 0 0 0 18 0 1 0 104494337 2457600 216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 600 216 112 221 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.301907 s]
/proc/loadavg: 0.85 0.97 1.16 3/64 21095
/proc/meminfo: memFree=1665232/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2532 CPUtime=0.29
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 104494337 2592768 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4248801 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 633 236 112 221 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2532

[startup+0.702964 s]
/proc/loadavg: 0.85 0.97 1.16 3/64 21095
/proc/meminfo: memFree=1665232/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2532 CPUtime=0.7
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 267 0 0 0 70 0 0 0 23 0 1 0 104494337 2592768 252 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 633 252 112 221 0 409 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2532

[startup+1.50108 s]
/proc/loadavg: 0.85 0.97 1.16 2/65 21096
/proc/meminfo: memFree=1664584/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2664 CPUtime=1.49
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 288 0 0 0 149 0 0 0 25 0 1 0 104494337 2727936 273 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 666 273 112 221 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.1013 s]
/proc/loadavg: 0.85 0.97 1.16 2/65 21096
/proc/meminfo: memFree=1664392/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2796 CPUtime=3.09
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 313 0 0 0 309 0 0 0 25 0 1 0 104494337 2863104 298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 699 298 112 221 0 475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30176 s]
/proc/loadavg: 0.86 0.97 1.16 2/65 21096
/proc/meminfo: memFree=1664136/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=2928 CPUtime=6.29
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 346 0 0 0 629 0 0 0 25 0 1 0 104494337 2998272 331 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 732 331 112 221 0 508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 1.15 2/65 21096
/proc/meminfo: memFree=1663824/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=3192 CPUtime=12.69
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 410 0 0 0 1269 0 0 0 25 0 1 0 104494337 3268608 395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 798 395 112 221 0 574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3192

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 1.15 2/65 21096
/proc/meminfo: memFree=1663440/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=3588 CPUtime=25.48
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 510 0 0 0 2548 0 0 0 25 0 1 0 104494337 3674112 495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 897 495 112 221 0 673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3588

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 1.15 2/65 21096
/proc/meminfo: memFree=1662928/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=3996 CPUtime=51.07
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 625 0 0 0 5107 0 0 0 25 0 1 0 104494337 4091904 610 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 999 610 112 221 0 775 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3996

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.14 2/65 21096
/proc/meminfo: memFree=1662288/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=4668 CPUtime=102.26
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 780 0 0 0 10226 0 0 0 25 0 1 0 104494337 4780032 765 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1167 765 112 221 0 943 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4668

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 1.13 2/65 21096
/proc/meminfo: memFree=1661264/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=5628 CPUtime=162.24
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1020 0 0 0 16223 1 0 0 25 0 1 0 104494337 5763072 1005 1992294400 4194304 5102416 548682068800 18446744073709551615 4250490 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1407 1005 112 221 0 1183 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5628

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.12 2/65 21096
/proc/meminfo: memFree=1660944/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=5900 CPUtime=222.22
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1094 0 0 0 22221 1 0 0 25 0 1 0 104494337 6041600 1079 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1475 1079 112 221 0 1251 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5900

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.12 2/65 21096
/proc/meminfo: memFree=1660560/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=6304 CPUtime=282.2
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1182 0 0 0 28219 1 0 0 25 0 1 0 104494337 6455296 1167 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1576 1167 112 221 0 1352 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6304

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.11 2/65 21096
/proc/meminfo: memFree=1660304/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=6572 CPUtime=342.18
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1237 0 0 0 34217 1 0 0 25 0 1 0 104494337 6729728 1222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1643 1222 112 221 0 1419 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6572

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 21096
/proc/meminfo: memFree=1659856/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=6968 CPUtime=402.17
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1344 0 0 0 40215 2 0 0 25 0 1 0 104494337 7135232 1329 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1742 1329 112 221 0 1518 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21096
/proc/meminfo: memFree=1659664/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=7116 CPUtime=462.15
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1374 0 0 0 46213 2 0 0 25 0 1 0 104494337 7286784 1359 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1779 1359 112 221 0 1555 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7116

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21096
/proc/meminfo: memFree=1659408/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=7248 CPUtime=522.13
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1435 0 0 0 52211 2 0 0 25 0 1 0 104494337 7421952 1420 1992294400 4194304 5102416 548682068800 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1812 1420 112 221 0 1588 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7248

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21102
/proc/meminfo: memFree=1659088/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=7388 CPUtime=582.09
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1463 0 0 0 58207 2 0 0 25 0 1 0 104494337 7565312 1448 1992294400 4194304 5102416 548682068800 18446744073709551615 4230332 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1847 1448 112 221 0 1623 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21102
/proc/meminfo: memFree=1659088/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=7520 CPUtime=642.07
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1485 0 0 0 64205 2 0 0 25 0 1 0 104494337 7700480 1470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1880 1470 112 221 0 1656 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7520

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21102
/proc/meminfo: memFree=1659088/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=7520 CPUtime=702.06
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1492 0 0 0 70203 3 0 0 25 0 1 0 104494337 7700480 1477 1992294400 4194304 5102416 548682068800 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1880 1477 112 221 0 1656 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 7520

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21102
/proc/meminfo: memFree=1658960/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=7660 CPUtime=762.04
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1509 0 0 0 76201 3 0 0 25 0 1 0 104494337 7843840 1494 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1915 1494 112 221 0 1691 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 7660

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21102
/proc/meminfo: memFree=1658704/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=7932 CPUtime=822.02
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1579 0 0 0 82199 3 0 0 25 0 1 0 104494337 8122368 1564 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 1983 1564 112 221 0 1759 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 7932

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21102
/proc/meminfo: memFree=1658640/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8072 CPUtime=881.99
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1597 0 0 0 88196 3 0 0 25 0 1 0 104494337 8265728 1582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2018 1582 112 221 0 1794 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 8072

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 21102
/proc/meminfo: memFree=1658448/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8212 CPUtime=941.97
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1640 0 0 0 94194 3 0 0 25 0 1 0 104494337 8409088 1625 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2053 1625 112 221 0 1829 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 8212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21102
/proc/meminfo: memFree=1658448/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8212 CPUtime=1001.95
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1652 0 0 0 100192 3 0 0 25 0 1 0 104494337 8409088 1637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2053 1637 112 221 0 1829 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 8212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21102
/proc/meminfo: memFree=1658384/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8212 CPUtime=1061.94
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1653 0 0 0 106190 4 0 0 25 0 1 0 104494337 8409088 1638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2053 1638 112 221 0 1829 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 8212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21102
/proc/meminfo: memFree=1658320/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8352 CPUtime=1121.92
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1671 0 0 0 112188 4 0 0 25 0 1 0 104494337 8552448 1656 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2088 1656 112 221 0 1864 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 8352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21102
/proc/meminfo: memFree=1658000/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8632 CPUtime=1181.9
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1739 0 0 0 118186 4 0 0 25 0 1 0 104494337 8839168 1724 1992294400 4194304 5102416 548682068800 18446744073709551615 4497275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2158 1724 112 221 0 1934 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 8632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21102
/proc/meminfo: memFree=1657872/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8780 CPUtime=1200.1
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1772 0 0 0 120006 4 0 0 25 0 1 0 104494337 8990720 1757 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2195 1757 112 221 0 1971 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8780

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 1.01 2/65 21102
/proc/meminfo: memFree=1657872/2055920 swapFree=4180472/4192956
[pid=21095] ppid=21093 vsize=8780 CPUtime=1200.1
/proc/21095/stat : 21095 (varsat-random_s) R 21093 21095 21058 0 -1 4194304 1772 0 0 0 120006 4 0 0 25 0 1 0 104494337 8990720 1757 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 2195 1757 112 221 0 1971 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.046992
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1772
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= 2085

runsolver used 0.885865 second user time and 2.45763 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 18:51:40
IDJOB=1730889
IDBENCH=24738
IDSOLVER=539
FILE ID=node49/1730889-1240764699
PBS_JOBID= 9187192
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730889-1240764699/watcher-1730889-1240764699 -o /tmp/evaluation-result-1730889-1240764699/solver-1730889-1240764699 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=905042854 HOME/instance-1730889-1240764699.cnf

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

MD5SUM BENCH= 5c670fd8fd3fa9f00ac6df3f4ca9c99c
RANDOM SEED=905042854

node49.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		: 3000.241
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		: 3000.241
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:       1665648 kB
Buffers:         44712 kB
Cached:         276380 kB
SwapCached:       5580 kB
Active:         102044 kB
Inactive:       227164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665648 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          13700 kB
Slab:            46868 kB
Committed_AS:   387772 kB
PageTables:       1384 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 node49 at 2009-04-26 19:11:42