Trace number 1724217

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) 1200.04 1200.33

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  10056                                                |
0.00/0.00	c |  Number of clauses:    271393                                               |
0.49/0.50	c |  Parsing time:         0.47         s                                       |
0.49/0.50	c |  Timeout:              43200 s
0.49/0.50	c |  Random Seed:          1934027673.000000
0.49/0.50	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.49/0.50	c |  Branching Rule:       default (solution-guided)                            |
0.49/0.50	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.49/0.50	c |                                                                             |
4.49/4.52	c ============================[ Search Statistics ]==============================
4.49/4.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.49/4.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.49/4.52	c ===============================================================================
4.49/4.52	c |         0 |    8681   269987   945035 |    89995        0    nan |  0.000 % |
6.59/6.60	c |       100 |    8681   269987   945035 |    98995      100     42 |  0.000 % |
8.59/8.63	c |       250 |    8681   269987   945035 |   108894      250     39 |  0.000 % |
10.59/10.65	c |       475 |    8681   269987   945035 |   119784      475     29 |  0.000 % |
12.79/12.85	c |       813 |    8681   269987   945035 |   131762      813     33 |  0.000 % |
15.19/15.22	c |      1320 |    8681   269987   945035 |   144938     1320     29 |  0.000 % |
17.89/17.96	c |      2080 |    8681   269987   945035 |   159432     2080     29 |  0.000 % |
20.99/21.07	c |      3219 |    8681   269987   945035 |   175376     3219     31 |  0.000 % |
24.58/24.64	c |      4927 |    8681   269987   945035 |   192913     4927     29 |  0.000 % |
28.88/28.94	c |      7490 |    8681   269987   945035 |   212205     7490     28 |  0.000 % |
33.99/34.04	c |     11334 |    8681   269987   945035 |   233425    11334     31 |  0.000 % |
42.28/42.33	c |     17101 |    8681   269987   945035 |   256768    17101     31 |  0.000 % |
54.08/54.17	c |     25750 |    8681   269987   945035 |   282444    25750     34 |  0.000 % |
72.97/73.03	c |     38727 |    8681   269987   945035 |   310689    38727     34 |  0.000 % |
99.66/99.76	c |     58189 |    8681   269987   945035 |   341758    58189     35 |  0.000 % |
142.16/142.23	c |     87382 |    8681   269987   945035 |   375934    87382     38 |  0.000 % |
231.84/231.95	c |    131171 |    8681   269987   945035 |   413527   131171     37 |  0.000 % |
392.79/392.91	c |    196855 |    8681   269987   945035 |   454880   196855     36 |  0.000 % |
656.63/656.83	c |    295382 |    8681   269987   945035 |   500368   295382     36 |  0.000 % |
1080.73/1081.03	c |    443171 |    8681   269987   945035 |   550405   443171     38 |  0.000 % |

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-1724217-1240693499/watcher-1724217-1240693499 -o /tmp/evaluation-result-1724217-1240693499/solver-1724217-1240693499 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1934027673 HOME/instance-1724217-1240693499.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 0.99 1.02 3/64 19769
/proc/meminfo: memFree=1710952/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=3548 CPUtime=0
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 676 0 0 0 0 0 0 0 18 0 1 0 97378004 3633152 662 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 887 670 85 221 0 663 0

[startup+0.088075 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 19769
/proc/meminfo: memFree=1710952/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=9604 CPUtime=0.07
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 2145 0 0 0 7 0 0 0 18 0 1 0 97378004 9834496 2130 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 2401 2130 88 221 0 2177 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9604

[startup+0.101076 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 19769
/proc/meminfo: memFree=1710952/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=10264 CPUtime=0.09
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 2324 0 0 0 9 0 0 0 18 0 1 0 97378004 10510336 2309 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 2566 2310 88 221 0 2342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10264

[startup+0.301093 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 19769
/proc/meminfo: memFree=1710952/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=22312 CPUtime=0.29
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 5161 0 0 0 27 2 0 0 19 0 1 0 97378004 22847488 5146 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 5578 5147 88 221 0 5354 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22312

[startup+0.701129 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 19769
/proc/meminfo: memFree=1710952/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=34484 CPUtime=0.69
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 8270 0 0 0 65 4 0 0 22 0 1 0 97378004 35311616 8255 1992294400 4194304 5102416 548682068800 18446744073709551615 4272567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 8621 8255 97 221 0 8397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34484

[startup+1.5012 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 19770
/proc/meminfo: memFree=1678176/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=34484 CPUtime=1.49
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 8270 0 0 0 145 4 0 0 25 0 1 0 97378004 35311616 8255 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 8621 8255 97 221 0 8397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34484

[startup+3.10135 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 19770
/proc/meminfo: memFree=1666336/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=56560 CPUtime=3.09
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 13510 0 0 0 303 6 0 0 25 0 1 0 97378004 57917440 13495 1992294400 4194304 5102416 548682068800 18446744073709551615 4272555 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 14140 13495 99 221 0 13916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56560

[startup+6.30163 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 19770
/proc/meminfo: memFree=1661600/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=50896 CPUtime=6.29
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 13523 0 0 0 623 6 0 0 25 0 1 0 97378004 52117504 12278 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 12724 12278 102 221 0 12500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50896

[startup+12.7012 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 19770
/proc/meminfo: memFree=1661600/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=50896 CPUtime=12.69
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 13532 0 0 0 1263 6 0 0 25 0 1 0 97378004 52117504 12287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 12724 12287 111 221 0 12500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50896

[startup+25.5014 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 19770
/proc/meminfo: memFree=1661664/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=50896 CPUtime=25.48
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 13532 0 0 0 2542 6 0 0 25 0 1 0 97378004 52117504 12287 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 12724 12287 111 221 0 12500 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50896

[startup+51.1017 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 19770
/proc/meminfo: memFree=1661664/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=51052 CPUtime=51.08
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 13568 0 0 0 5102 6 0 0 25 0 1 0 97378004 52277248 12323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 12763 12323 111 221 0 12539 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51052

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 19770
/proc/meminfo: memFree=1658080/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=54824 CPUtime=102.27
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 14503 0 0 0 10220 7 0 0 25 0 1 0 97378004 56139776 13258 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 13706 13258 111 221 0 13482 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54824

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1648672/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=64504 CPUtime=162.25
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 16846 0 0 0 16216 9 0 0 25 0 1 0 97378004 66052096 15601 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 16126 15601 111 221 0 15902 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64504

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1642272/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=70652 CPUtime=222.23
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 18415 0 0 0 22212 11 0 0 25 0 1 0 97378004 72347648 17170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 17663 17170 111 221 0 17439 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 70652

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1636192/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=77248 CPUtime=282.22
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 19946 0 0 0 28209 13 0 0 25 0 1 0 97378004 79101952 18701 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 19312 18701 111 221 0 19088 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 77248

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1631200/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=81852 CPUtime=342.21
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 21163 0 0 0 34206 15 0 0 25 0 1 0 97378004 83816448 19918 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 20463 19918 111 221 0 20239 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 81852

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1626592/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=86508 CPUtime=402.19
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 22331 0 0 0 40203 16 0 0 25 0 1 0 97378004 88584192 21086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 21627 21086 111 221 0 21403 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 86508

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1621280/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=92500 CPUtime=462.18
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 23644 0 0 0 46200 18 0 0 25 0 1 0 97378004 94720000 22399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 23125 22399 111 221 0 22901 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 92500

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1616608/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=96928 CPUtime=522.16
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 24813 0 0 0 52197 19 0 0 25 0 1 0 97378004 99254272 23568 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 24232 23568 111 221 0 24008 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96928

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1611488/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=101892 CPUtime=582.14
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 26072 0 0 0 58194 20 0 0 25 0 1 0 97378004 104337408 24827 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 25473 24827 111 221 0 25249 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 101892

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1606816/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=106560 CPUtime=642.14
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 27229 0 0 0 64192 22 0 0 25 0 1 0 97378004 109117440 25984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 26640 25984 111 221 0 26416 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 106560

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1598944/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=115548 CPUtime=702.12
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 29162 0 0 0 70189 23 0 0 25 0 1 0 97378004 118321152 27917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 28887 27917 111 221 0 28663 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 115548

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1595168/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=119068 CPUtime=762.11
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 30088 0 0 0 76187 24 0 0 25 0 1 0 97378004 121925632 28843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 29767 28843 111 221 0 29543 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 119068

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1589984/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=124120 CPUtime=822.1
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 31379 0 0 0 82184 26 0 0 25 0 1 0 97378004 127098880 30134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 31030 30134 111 221 0 30806 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 124120

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1585248/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=128788 CPUtime=882.08
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 32558 0 0 0 88181 27 0 0 25 0 1 0 97378004 131878912 31313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 32197 31313 111 221 0 31973 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 128788

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1580448/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=133404 CPUtime=942.06
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 33770 0 0 0 94178 28 0 0 25 0 1 0 97378004 136605696 32525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 33351 32525 111 221 0 33127 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 133404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1575648/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=138292 CPUtime=1002.05
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 34951 0 0 0 100175 30 0 0 25 0 1 0 97378004 141611008 33706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 34573 33706 111 221 0 34349 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 138292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1570848/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=143152 CPUtime=1062.03
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 36161 0 0 0 106172 31 0 0 25 0 1 0 97378004 146587648 34916 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 35788 34916 111 221 0 35564 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 143152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1566752/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=146988 CPUtime=1122.02
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 37165 0 0 0 112169 33 0 0 25 0 1 0 97378004 150515712 35920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 36747 35920 111 221 0 36523 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 146988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1560160/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=155280 CPUtime=1182
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 38795 0 0 0 118167 33 0 0 25 0 1 0 97378004 159006720 37550 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 38820 37550 111 221 0 38596 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 155280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1560096/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=155280 CPUtime=1200.01
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 38810 0 0 0 119967 34 0 0 25 0 1 0 97378004 159006720 37565 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 38820 37565 111 221 0 38596 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 155280

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19770
/proc/meminfo: memFree=1560096/2055920 swapFree=4192812/4192956
[pid=19769] ppid=19767 vsize=155280 CPUtime=1200.01
/proc/19769/stat : 19769 (varsat-random_s) R 19767 19769 19672 0 -1 4194304 38810 0 0 0 119967 34 0 0 25 0 1 0 97378004 159006720 37565 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/19769/statm: 38820 37565 111 221 0 38596 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 155280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.67
CPU system time (s): 0.366944
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 155280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38810
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= 3139

runsolver used 0.998848 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-25 23:05:00
IDJOB=1724217
IDBENCH=71764
IDSOLVER=539
FILE ID=node43/1724217-1240693499
PBS_JOBID= 9186760
Free space on /tmp= 66428 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724217-1240693499/watcher-1724217-1240693499 -o /tmp/evaluation-result-1724217-1240693499/solver-1724217-1240693499 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1934027673 HOME/instance-1724217-1240693499.cnf

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=1934027673

node43.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		: 3000.237
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		: 3000.237
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:       1711368 kB
Buffers:         34420 kB
Cached:         236628 kB
SwapCached:          0 kB
Active:         129824 kB
Inactive:       155104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            45580 kB
Committed_AS:   385960 kB
PageTables:       1444 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= 66428 MiB
End job on node43 at 2009-04-25 23:25:02