Trace number 1517487

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          1682244230.000000
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 |     528     2253     6804 |      751        0    nan |  0.000 % |
0.00/0.01	c |       100 |     528     2253     6804 |      826      100     27 |  0.000 % |
0.00/0.02	c |       251 |     528     2253     6804 |      908      251     26 |  0.000 % |
0.00/0.03	c |       478 |     528     2253     6804 |      999      478     25 |  0.000 % |
0.00/0.04	c |       818 |     528     2253     6804 |     1099      818     24 |  0.000 % |
0.00/0.06	c |      1326 |     528     2253     6804 |     1209      740     23 |  0.000 % |
0.09/0.10	c |      2087 |     528     2253     6804 |     1330      869     21 |  0.000 % |
0.09/0.15	c |      3227 |     528     2253     6804 |     1463     1320     21 |  0.000 % |
0.19/0.23	c |      4935 |     528     2253     6804 |     1609     1514     23 |  0.000 % |
0.29/0.35	c |      7498 |     528     2253     6804 |     1770     1595     22 |  0.000 % |
0.49/0.54	c |     11342 |     528     2253     6804 |     1947     1785     21 |  0.000 % |
0.79/0.82	c |     17108 |     528     2253     6804 |     2142     1566     21 |  0.000 % |
1.19/1.27	c |     25758 |     528     2253     6804 |     2356     1420     20 |  0.000 % |
1.89/1.95	c |     38732 |     528     2253     6804 |     2592     2341     22 |  0.000 % |
2.79/3.00	c |     58193 |     528     2253     6804 |     2851     1933     20 |  0.000 % |
4.58/4.67	c |     87385 |     528     2253     6804 |     3137     2100     21 |  0.000 % |
7.17/7.23	c |    131176 |     528     2253     6804 |     3450     2771     22 |  0.000 % |
10.87/10.92	c |    196861 |     528     2253     6804 |     3795     1911     21 |  0.000 % |
16.57/16.62	c |    295387 |     528     2253     6804 |     4175     2324     20 |  0.000 % |
25.36/25.48	c |    443176 |     528     2253     6804 |     4593     4100     21 |  0.000 % |
39.64/39.72	c |    664859 |     528     2253     6804 |     5052     2649     22 |  0.000 % |
61.43/61.57	c |    997384 |     528     2253     6804 |     5557     3328     22 |  0.000 % |
96.61/96.75	c |   1496175 |     528     2253     6804 |     6113     5252     23 |  0.000 % |
150.99/151.10	c |   2244357 |     528     2253     6804 |     6724     4452     22 |  0.000 % |
236.85/237.09	c |   3366631 |     528     2253     6804 |     7397     4608     25 |  0.000 % |
368.40/368.69	c |   5050042 |     528     2253     6804 |     8136     4715     22 |  0.000 % |
582.35/582.76	c |   7575158 |     528     2253     6804 |     8950     6833     24 |  0.000 % |
915.62/916.19	c |  11362834 |     528     2253     6804 |     9845     8467     25 |  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-1517487-1238286302/watcher-1517487-1238286302 -o /tmp/evaluation-result-1517487-1238286302/solver-1517487-1238286302 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1682244230 HOME/instance-1517487-1238286302.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: 0.98 1.04 1.00 2/64 29211
/proc/meminfo: memFree=925904/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=2552 CPUtime=0
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1101295964 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 638 233 98 221 0 414 0

[startup+0.082802 s]
/proc/loadavg: 0.98 1.04 1.00 2/64 29211
/proc/meminfo: memFree=925904/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=2696 CPUtime=0.08
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 287 0 0 0 8 0 0 0 18 0 1 0 1101295964 2760704 272 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 674 272 111 221 0 450 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2696

[startup+0.101805 s]
/proc/loadavg: 0.98 1.04 1.00 2/64 29211
/proc/meminfo: memFree=925904/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=2696 CPUtime=0.09
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1101295964 2760704 279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 674 279 111 221 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.301828 s]
/proc/loadavg: 0.98 1.04 1.00 2/64 29211
/proc/meminfo: memFree=925904/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=2828 CPUtime=0.29
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 1101295964 2895872 315 1992294400 4194304 5102648 548682068800 18446744073709551615 4227927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 707 315 111 221 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2828

[startup+0.701873 s]
/proc/loadavg: 0.98 1.04 1.00 2/64 29211
/proc/meminfo: memFree=925904/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=2960 CPUtime=0.69
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 366 0 0 0 69 0 0 0 23 0 1 0 1101295964 3031040 351 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 740 351 111 221 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50196 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 29212
/proc/meminfo: memFree=924808/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=3224 CPUtime=1.49
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 415 0 0 0 149 0 0 0 25 0 1 0 1101295964 3301376 400 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 806 400 111 221 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3224

[startup+3.12734 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 29212
/proc/meminfo: memFree=924488/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=3356 CPUtime=3.12
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 462 0 0 0 312 0 0 0 25 0 1 0 1101295964 3436544 447 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 839 447 111 221 0 615 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 3356

[startup+6.30171 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 29212
/proc/meminfo: memFree=924040/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=3752 CPUtime=6.28
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 551 0 0 0 628 0 0 0 25 0 1 0 1101295964 3842048 536 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/29211/statm: 938 536 111 221 0 714 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3752

[startup+12.7014 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 29212
/proc/meminfo: memFree=923528/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=4160 CPUtime=12.67
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 672 0 0 0 1267 0 0 0 25 0 1 0 1101295964 4259840 657 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 1040 657 111 221 0 816 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4160

[startup+25.5019 s]
/proc/loadavg: 0.99 1.04 1.00 2/65 29212
/proc/meminfo: memFree=923016/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=4692 CPUtime=25.45
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 814 0 0 0 2545 0 0 0 25 0 1 0 1101295964 4804608 799 1992294400 4194304 5102648 548682068800 18446744073709551615 4254498 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 1173 799 111 221 0 949 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4692

[startup+51.1018 s]
/proc/loadavg: 0.99 1.03 1.00 2/65 29212
/proc/meminfo: memFree=922184/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=5488 CPUtime=51.03
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 1013 0 0 0 5103 0 0 0 25 0 1 0 1101295964 5619712 998 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 1372 998 111 221 0 1148 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 5488

[startup+102.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/65 29212
/proc/meminfo: memFree=921032/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=6576 CPUtime=102.21
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 1272 0 0 0 10221 0 0 0 25 0 1 0 1101295964 6733824 1257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 1644 1257 111 221 0 1420 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 6576

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 29212
/proc/meminfo: memFree=920136/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=7536 CPUtime=162.19
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 1488 0 0 0 16218 1 0 0 25 0 1 0 1101295964 7716864 1473 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 1884 1473 111 221 0 1660 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7536

[startup+222.305 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 29212
/proc/meminfo: memFree=919432/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=8236 CPUtime=222.16
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 1663 0 0 0 22215 1 0 0 25 0 1 0 1101295964 8433664 1648 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2059 1648 111 221 0 1835 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 8236

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 29212
/proc/meminfo: memFree=918984/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=8660 CPUtime=282.13
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 1782 0 0 0 28212 1 0 0 25 0 1 0 1101295964 8867840 1767 1992294400 4194304 5102648 548682068800 18446744073709551615 4249786 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2165 1767 111 221 0 1941 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 8660

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=918728/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=8928 CPUtime=342.11
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 1846 0 0 0 34210 1 0 0 25 0 1 0 1101295964 9142272 1831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2232 1831 111 221 0 2008 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 8928

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=918152/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=9584 CPUtime=402.06
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 1981 0 0 0 40205 1 0 0 25 0 1 0 1101295964 9814016 1966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2396 1966 111 221 0 2172 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 9584

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=917640/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=10004 CPUtime=462.01
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2099 0 0 0 46200 1 0 0 25 0 1 0 1101295964 10244096 2084 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2501 2084 111 221 0 2277 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 10004

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=917192/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=10544 CPUtime=521.98
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2219 0 0 0 52197 1 0 0 25 0 1 0 1101295964 10797056 2204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2636 2204 111 221 0 2412 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 10544

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=916872/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=10812 CPUtime=581.95
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2299 0 0 0 58194 1 0 0 25 0 1 0 1101295964 11071488 2284 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2703 2284 111 221 0 2479 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 10812

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=916488/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=11236 CPUtime=641.93
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2399 0 0 0 64192 1 0 0 25 0 1 0 1101295964 11505664 2384 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2809 2384 111 221 0 2585 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 11236

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=916104/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=11656 CPUtime=701.9
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2489 0 0 0 70189 1 0 0 25 0 1 0 1101295964 11935744 2474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2914 2474 111 221 0 2690 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 11656

[startup+762.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=915784/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=11944 CPUtime=761.88
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2565 0 0 0 76187 1 0 0 25 0 1 0 1101295964 12230656 2550 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 2986 2550 111 221 0 2762 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 11944

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=915720/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=12084 CPUtime=821.86
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2599 0 0 0 82184 2 0 0 25 0 1 0 1101295964 12374016 2584 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3021 2584 111 221 0 2797 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 12084

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=915528/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=12216 CPUtime=881.84
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2645 0 0 0 88182 2 0 0 25 0 1 0 1101295964 12509184 2630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3054 2630 111 221 0 2830 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 12216

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=915208/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=12628 CPUtime=941.81
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2718 0 0 0 94179 2 0 0 25 0 1 0 1101295964 12931072 2703 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3157 2703 111 221 0 2933 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 12628

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=915080/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=12768 CPUtime=1001.77
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2766 0 0 0 100175 2 0 0 25 0 1 0 1101295964 13074432 2751 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3192 2751 111 221 0 2968 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 12768

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=914760/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=13052 CPUtime=1061.74
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2832 0 0 0 106172 2 0 0 25 0 1 0 1101295964 13365248 2817 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3263 2817 111 221 0 3039 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 13052

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=914568/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=13352 CPUtime=1121.71
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2893 0 0 0 112169 2 0 0 25 0 1 0 1101295964 13672448 2878 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3338 2878 111 221 0 3114 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 13352

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=914376/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=13508 CPUtime=1181.69
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2930 0 0 0 118167 2 0 0 25 0 1 0 1101295964 13832192 2915 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3377 2915 111 221 0 3153 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 13508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29212
/proc/meminfo: memFree=914312/2055920 swapFree=4171920/4192956
[pid=29211] ppid=29209 vsize=13508 CPUtime=1200.08
/proc/29211/stat : 29211 (varsat-crafted_) R 29209 29211 29108 0 -1 4194304 2948 0 0 0 120006 2 0 0 25 0 1 0 1101295964 13832192 2933 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/29211/statm: 3377 2933 111 221 0 3153 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13508

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 13508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2948
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= 3857

runsolver used 1.2918 second user time and 3.12352 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-29 01:25:02
IDJOB=1517487
IDBENCH=70600
IDSOLVER=537
FILE ID=node28/1517487-1238286302
PBS_JOBID= 9060992
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517487-1238286302/watcher-1517487-1238286302 -o /tmp/evaluation-result-1517487-1238286302/solver-1517487-1238286302 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1682244230 HOME/instance-1517487-1238286302.cnf

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=1682244230

node28.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		: 3000.212
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		: 3000.212
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:        926384 kB
Buffers:        103772 kB
Cached:         908004 kB
SwapCached:      14208 kB
Active:         320540 kB
Inactive:       715060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926384 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17812 kB
Slab:            79752 kB
Committed_AS:  2791140 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-29 01:45:05