Trace number 1517669

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1631455154.000000
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 |     442     1933     5890 |      644        0    nan |  0.000 % |
0.00/0.01	c |       100 |     442     1933     5890 |      708      100     22 |  0.000 % |
0.00/0.02	c |       251 |     442     1933     5890 |      779      251     22 |  0.000 % |
0.00/0.03	c |       477 |     442     1933     5890 |      857      477     22 |  0.000 % |
0.04/0.05	c |       815 |     442     1933     5890 |      943      815     22 |  0.000 % |
0.04/0.07	c |      1321 |     442     1933     5890 |     1037      826     19 |  0.000 % |
0.09/0.10	c |      2082 |     442     1933     5890 |     1141     1039     19 |  0.000 % |
0.09/0.15	c |      3221 |     442     1933     5890 |     1255      992     20 |  0.000 % |
0.19/0.22	c |      4929 |     442     1933     5890 |     1381      751     18 |  0.000 % |
0.29/0.32	c |      7493 |     442     1933     5890 |     1519     1182     19 |  0.000 % |
0.39/0.48	c |     11339 |     442     1933     5890 |     1671     1123     18 |  0.000 % |
0.69/0.73	c |     17105 |     442     1933     5890 |     1838      893     18 |  0.000 % |
1.00/1.10	c |     25755 |     442     1933     5890 |     2022     1092     20 |  0.000 % |
1.59/1.67	c |     38729 |     442     1933     5890 |     2224     1672     18 |  0.000 % |
2.49/2.55	c |     58191 |     442     1933     5890 |     2446     1899     20 |  0.000 % |
3.89/3.92	c |     87383 |     442     1933     5890 |     2691     2406     21 |  0.000 % |
5.99/6.00	c |    131172 |     442     1933     5890 |     2960     2490     21 |  0.000 % |
9.29/9.32	c |    196856 |     442     1933     5890 |     3256     2064     20 |  0.000 % |
14.39/14.50	c |    295382 |     442     1933     5890 |     3582     3199     21 |  0.000 % |
22.49/22.58	c |    443171 |     442     1933     5890 |     3940     2116     20 |  0.000 % |
34.98/35.02	c |    664855 |     442     1933     5890 |     4334     2393     19 |  0.000 % |
54.48/54.50	c |    997380 |     442     1933     5890 |     4768     3849     24 |  0.000 % |
85.17/85.28	c |   1496168 |     442     1933     5890 |     5245     4094     23 |  0.000 % |
132.85/132.99	c |   2244350 |     442     1933     5890 |     5769     3575     20 |  0.000 % |
207.13/207.23	c |   3366624 |     442     1933     5890 |     6346     3640     20 |  0.000 % |
324.21/324.40	c |   5050036 |     442     1933     5890 |     6981     5949     20 |  0.000 % |
509.16/509.39	c |   7575154 |     442     1933     5890 |     7679     3918     22 |  0.000 % |
799.08/799.36	c |  11362829 |     442     1933     5890 |     8447     5265     22 |  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-1517669-1238289320/watcher-1517669-1238289320 -o /tmp/evaluation-result-1517669-1238289320/solver-1517669-1238289320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1631455154 HOME/instance-1517669-1238289320.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 3/65 15634
/proc/meminfo: memFree=876976/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=2420 CPUtime=0
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 228 0 0 0 0 0 0 0 20 0 1 0 988305722 2478080 213 1992294400 4194304 5102416 548682068800 18446744073709551615 4283301 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 605 213 98 221 0 381 0

[startup+0.0475321 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15634
/proc/meminfo: memFree=876976/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=2532 CPUtime=0.04
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 252 0 0 0 4 0 0 0 20 0 1 0 988305722 2592768 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 633 237 112 221 0 409 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2532

[startup+0.101538 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15634
/proc/meminfo: memFree=876976/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=2532 CPUtime=0.09
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 268 0 0 0 9 0 0 0 20 0 1 0 988305722 2592768 253 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 633 253 112 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301556 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15634
/proc/meminfo: memFree=876976/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=2664 CPUtime=0.29
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 298 0 0 0 29 0 0 0 22 0 1 0 988305722 2727936 283 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 666 283 112 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701593 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15634
/proc/meminfo: memFree=876976/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=2796 CPUtime=0.69
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 338 0 0 0 69 0 0 0 25 0 1 0 988305722 2863104 323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 699 323 112 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15635
/proc/meminfo: memFree=876008/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=3060 CPUtime=1.49
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 388 0 0 0 149 0 0 0 25 0 1 0 988305722 3133440 373 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 765 373 112 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15635
/proc/meminfo: memFree=875688/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=3196 CPUtime=3.09
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 439 0 0 0 309 0 0 0 25 0 1 0 988305722 3272704 424 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 799 424 112 221 0 575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15635
/proc/meminfo: memFree=875240/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=3592 CPUtime=6.29
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 527 0 0 0 629 0 0 0 25 0 1 0 988305722 3678208 512 1992294400 4194304 5102416 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 898 512 112 221 0 674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3592

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15635
/proc/meminfo: memFree=874728/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=3988 CPUtime=12.69
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 623 0 0 0 1269 0 0 0 25 0 1 0 988305722 4083712 608 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 997 608 112 221 0 773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15635
/proc/meminfo: memFree=874216/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=4428 CPUtime=25.49
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 746 0 0 0 2549 0 0 0 25 0 1 0 988305722 4534272 731 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 1107 731 112 221 0 883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4428

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 15635
/proc/meminfo: memFree=873512/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=5224 CPUtime=51.08
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 923 0 0 0 5108 0 0 0 25 0 1 0 988305722 5349376 908 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 1306 908 112 221 0 1082 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5224

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 15635
/proc/meminfo: memFree=872616/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=6044 CPUtime=102.27
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1135 0 0 0 10227 0 0 0 25 0 1 0 988305722 6189056 1120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 1511 1120 112 221 0 1287 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6044

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15635
/proc/meminfo: memFree=871912/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=6720 CPUtime=162.25
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1301 0 0 0 16225 0 0 0 25 0 1 0 988305722 6881280 1286 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 1680 1286 112 221 0 1456 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6720

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15635
/proc/meminfo: memFree=871272/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=7412 CPUtime=222.23
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1452 0 0 0 22223 0 0 0 25 0 1 0 988305722 7589888 1437 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 1853 1437 112 221 0 1629 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15635
/proc/meminfo: memFree=870568/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=7952 CPUtime=282.21
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1606 0 0 0 28221 0 0 0 25 0 1 0 988305722 8142848 1591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 1988 1591 112 221 0 1764 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=870120/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=8364 CPUtime=342.2
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1714 0 0 0 34219 1 0 0 25 0 1 0 988305722 8564736 1699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249546 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2091 1699 112 221 0 1867 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=869736/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=8772 CPUtime=402.18
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1810 0 0 0 40217 1 0 0 25 0 1 0 988305722 8982528 1795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2193 1795 112 221 0 1969 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8772

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=869480/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=9048 CPUtime=462.17
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1870 0 0 0 46216 1 0 0 25 0 1 0 988305722 9265152 1855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2262 1855 112 221 0 2038 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9048

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=869288/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=9440 CPUtime=522.15
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 1961 0 0 0 52214 1 0 0 25 0 1 0 988305722 9666560 1946 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2360 1946 112 221 0 2136 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9440

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=868776/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=9880 CPUtime=582.13
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2071 0 0 0 58212 1 0 0 25 0 1 0 988305722 10117120 2056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2470 2056 112 221 0 2246 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9880

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=868648/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=10020 CPUtime=642.12
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2114 0 0 0 64211 1 0 0 25 0 1 0 988305722 10260480 2099 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2505 2099 112 221 0 2281 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10020

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=868392/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=10300 CPUtime=702.1
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2169 0 0 0 70209 1 0 0 25 0 1 0 988305722 10547200 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2575 2154 112 221 0 2351 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10300

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=868264/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=10436 CPUtime=762.09
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2193 0 0 0 76208 1 0 0 25 0 1 0 988305722 10686464 2178 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2609 2178 112 221 0 2385 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10436

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=867944/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=10644 CPUtime=822.07
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2259 0 0 0 82206 1 0 0 25 0 1 0 988305722 10899456 2244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2661 2244 112 221 0 2437 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10644

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=867560/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=11048 CPUtime=882.05
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2352 0 0 0 88204 1 0 0 25 0 1 0 988305722 11313152 2337 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2762 2337 112 221 0 2538 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11048

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=867432/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=11180 CPUtime=942.04
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2387 0 0 0 94203 1 0 0 25 0 1 0 988305722 11448320 2372 1992294400 4194304 5102416 548682068800 18446744073709551615 4248795 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2795 2372 112 221 0 2571 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=867304/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=11320 CPUtime=1002.02
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2416 0 0 0 100201 1 0 0 25 0 1 0 988305722 11591680 2401 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2830 2401 112 221 0 2606 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=867112/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=11604 CPUtime=1062
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2469 0 0 0 106199 1 0 0 25 0 1 0 988305722 11882496 2454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2901 2454 112 221 0 2677 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=866856/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=11736 CPUtime=1121.99
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2522 0 0 0 112198 1 0 0 25 0 1 0 988305722 12017664 2507 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 2934 2507 112 221 0 2710 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11736

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=866664/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=12024 CPUtime=1181.97
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2570 0 0 0 118196 1 0 0 25 0 1 0 988305722 12312576 2555 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 3006 2555 112 221 0 2782 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15637
/proc/meminfo: memFree=866600/2055920 swapFree=4176856/4192956
[pid=15634] ppid=15632 vsize=12024 CPUtime=1200.07
/proc/15634/stat : 15634 (varsat-random_s) R 15632 15634 15443 0 -1 4194304 2590 0 0 0 120006 1 0 0 25 0 1 0 988305722 12312576 2575 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/15634/statm: 3006 2575 112 221 0 2782 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12024

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.014997
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 12024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2590
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= 2187

runsolver used 1.35279 second user time and 3.02454 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 03:15:20
IDJOB=1517669
IDBENCH=70615
IDSOLVER=539
FILE ID=node8/1517669-1238289320
PBS_JOBID= 9060954
Free space on /tmp= 64044 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517669-1238289320/watcher-1517669-1238289320 -o /tmp/evaluation-result-1517669-1238289320/solver-1517669-1238289320 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1631455154 HOME/instance-1517669-1238289320.cnf

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=1631455154

node8.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		: 3000.232
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		: 3000.232
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:        877392 kB
Buffers:         93476 kB
Cached:         985796 kB
SwapCached:       9204 kB
Active:         112912 kB
Inactive:       976972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877392 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            74340 kB
Committed_AS:  2567872 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-29 03:35:22