Trace number 1512701

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1915232084.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.17	c |       100 |     800    16000    80000 |     5866      100     80 |  0.000 % |
0.19/0.23	c |       251 |     800    16000    80000 |     6453      251     89 |  0.000 % |
0.29/0.30	c |       477 |     800    16000    80000 |     7098      477    104 |  0.000 % |
0.29/0.38	c |       814 |     800    16000    80000 |     7808      814    109 |  0.000 % |
0.39/0.48	c |      1320 |     800    16000    80000 |     8589     1320    109 |  0.000 % |
0.59/0.60	c |      2079 |     800    16000    80000 |     9448     2079    107 |  0.000 % |
0.69/0.77	c |      3218 |     800    16000    80000 |    10393     3218    106 |  0.000 % |
1.00/1.03	c |      4926 |     800    16000    80000 |    11432     4926    107 |  0.000 % |
1.39/1.43	c |      7488 |     800    16000    80000 |    12575     7488    110 |  0.000 % |
1.99/2.06	c |     11333 |     800    16000    80000 |    13833    11333    111 |  0.000 % |
3.09/3.16	c |     17100 |     800    16000    80000 |    15216    10048    116 |  0.000 % |
4.79/4.84	c |     25751 |     800    16000    80000 |    16738    10951    119 |  0.000 % |
7.78/7.89	c |     38725 |     800    16000    80000 |    18412    15400    119 |  0.000 % |
12.79/12.81	c |     58187 |     800    16000    80000 |    20253    16177    120 |  0.000 % |
20.58/20.63	c |     87379 |     800    16000    80000 |    22278    14570    117 |  0.000 % |
34.88/34.96	c |    131168 |     800    16000    80000 |    24506    13273    114 |  0.000 % |
58.67/58.75	c |    196852 |     800    16000    80000 |    26957    15385    116 |  0.000 % |
99.26/99.34	c |    295378 |     800    16000    80000 |    29652    26560    120 |  0.000 % |
162.73/162.89	c |    443168 |     800    16000    80000 |    32618    21349    119 |  0.000 % |
259.89/260.07	c |    664852 |     800    16000    80000 |    35879    20248    120 |  0.000 % |
415.85/416.01	c |    997378 |     800    16000    80000 |    39467    34581    121 |  0.000 % |
674.75/675.09	c |   1496169 |     800    16000    80000 |    43414    38451    124 |  0.000 % |
1087.00/1087.44	c |   2244351 |     800    16000    80000 |    47756    41070    122 |  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-1512701-1238207731/watcher-1512701-1238207731 -o /tmp/evaluation-result-1512701-1238207731/solver-1512701-1238207731 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1915232084 HOME/instance-1512701-1238207731.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 12192
/proc/meminfo: memFree=1623856/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=2696 CPUtime=0
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 350 0 0 0 0 0 0 0 20 0 1 0 1093437076 2760704 335 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 674 335 88 221 0 450 0

[startup+0.097645 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 12192
/proc/meminfo: memFree=1623856/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=5796 CPUtime=0.08
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 1106 0 0 0 8 0 0 0 20 0 1 0 1093437076 5935104 1091 1992294400 4194304 5102416 548682068800 18446744073709551615 4272809 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 1449 1091 98 221 0 1225 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5796

[startup+0.102647 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 12192
/proc/meminfo: memFree=1623856/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=5796 CPUtime=0.09
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 1106 0 0 0 9 0 0 0 20 0 1 0 1093437076 5935104 1091 1992294400 4194304 5102416 548682068800 18446744073709551615 4272942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 1449 1091 98 221 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.302686 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 12192
/proc/meminfo: memFree=1623856/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=5232 CPUtime=0.29
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 1124 0 0 0 29 0 0 0 22 0 1 0 1093437076 5357568 1017 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 1308 1017 116 221 0 1084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5232

[startup+0.701768 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 12192
/proc/meminfo: memFree=1623856/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=5892 CPUtime=0.69
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 1258 0 0 0 69 0 0 0 25 0 1 0 1093437076 6033408 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 1473 1151 116 221 0 1249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5892

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 12193
/proc/meminfo: memFree=1618600/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=8416 CPUtime=1.49
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 1903 0 0 0 148 1 0 0 25 0 1 0 1093437076 8617984 1796 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 2104 1796 116 221 0 1880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8416

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.88 3/74 12193
/proc/meminfo: memFree=1615080/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=11820 CPUtime=3.09
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 2741 0 0 0 308 1 0 0 25 0 1 0 1093437076 12103680 2634 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 2955 2634 116 221 0 2731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11820

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 12193
/proc/meminfo: memFree=1612136/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=14064 CPUtime=6.29
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 3324 0 0 0 628 1 0 0 25 0 1 0 1093437076 14401536 3217 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 3516 3217 116 221 0 3292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14064

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 12193
/proc/meminfo: memFree=1609712/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=15556 CPUtime=12.69
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 3663 0 0 0 1267 2 0 0 25 0 1 0 1093437076 15929344 3556 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 3889 3556 116 221 0 3665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15556

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 12193
/proc/meminfo: memFree=1606960/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=18212 CPUtime=25.48
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 4356 0 0 0 2545 3 0 0 25 0 1 0 1093437076 18649088 4249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 4553 4249 116 221 0 4329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18212

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 12193
/proc/meminfo: memFree=1603376/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=21792 CPUtime=51.08
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 5242 0 0 0 5104 4 0 0 25 0 1 0 1093437076 22315008 5135 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 5448 5135 116 221 0 5224 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21792

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 12193
/proc/meminfo: memFree=1599664/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=25520 CPUtime=102.26
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 6146 0 0 0 10221 5 0 0 25 0 1 0 1093437076 26132480 6039 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 6380 6039 116 221 0 6156 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25520

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 12193
/proc/meminfo: memFree=1597616/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=27548 CPUtime=162.23
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 6654 0 0 0 16218 5 0 0 25 0 1 0 1093437076 28209152 6547 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 6887 6547 116 221 0 6663 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/74 12193
/proc/meminfo: memFree=1594096/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=31044 CPUtime=222.21
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 7515 0 0 0 22215 6 0 0 25 0 1 0 1093437076 31789056 7408 1992294400 4194304 5102416 548682068800 18446744073709551615 4249585 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 7761 7408 116 221 0 7537 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31044

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12193
/proc/meminfo: memFree=1591536/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=33572 CPUtime=282.19
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 8157 0 0 0 28212 7 0 0 25 0 1 0 1093437076 34377728 8050 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 8393 8050 116 221 0 8169 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33572

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12193
/proc/meminfo: memFree=1590896/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=34232 CPUtime=342.16
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 8307 0 0 0 34209 7 0 0 25 0 1 0 1093437076 35053568 8200 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 8558 8200 116 221 0 8334 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34232

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12193
/proc/meminfo: memFree=1590000/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=35024 CPUtime=402.15
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 8523 0 0 0 40207 8 0 0 25 0 1 0 1093437076 35864576 8416 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 8756 8416 116 221 0 8532 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35024

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12193
/proc/meminfo: memFree=1587184/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=37856 CPUtime=462.12
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 9216 0 0 0 46204 8 0 0 25 0 1 0 1093437076 38764544 9109 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 9464 9109 116 221 0 9240 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37856

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12193
/proc/meminfo: memFree=1586160/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=38912 CPUtime=522.1
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 9467 0 0 0 52202 8 0 0 25 0 1 0 1093437076 39845888 9360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 9728 9360 116 221 0 9504 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 38912

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12193
/proc/meminfo: memFree=1584944/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=40008 CPUtime=582.09
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 9750 0 0 0 58200 9 0 0 25 0 1 0 1093437076 40968192 9643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 10002 9643 116 221 0 9778 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 40008

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12194
/proc/meminfo: memFree=1583728/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=41140 CPUtime=642.06
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 10006 0 0 0 64197 9 0 0 25 0 1 0 1093437076 42127360 9899 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 10285 9899 116 221 0 10061 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41140

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1582448/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=42548 CPUtime=702.03
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 10365 0 0 0 70194 9 0 0 25 0 1 0 1093437076 43569152 10258 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 10637 10258 116 221 0 10413 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42548

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1580208/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=44808 CPUtime=762.02
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 10903 0 0 0 76192 10 0 0 25 0 1 0 1093437076 45883392 10796 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 11202 10796 116 221 0 10978 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 44808

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1580272/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=44808 CPUtime=822
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 10904 0 0 0 82190 10 0 0 25 0 1 0 1093437076 45883392 10797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 11202 10797 116 221 0 10978 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 44808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1580144/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=44808 CPUtime=881.97
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 10916 0 0 0 88187 10 0 0 25 0 1 0 1093437076 45883392 10809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 11202 10809 116 221 0 10978 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 44808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1579696/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=45204 CPUtime=941.95
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 11020 0 0 0 94185 10 0 0 25 0 1 0 1093437076 46288896 10913 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 11301 10913 116 221 0 11077 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 45204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1579440/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=45488 CPUtime=1001.93
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 11075 0 0 0 100183 10 0 0 25 0 1 0 1093437076 46579712 10968 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 11372 10968 116 221 0 11148 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 45488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1578288/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=46676 CPUtime=1061.91
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 11369 0 0 0 106180 11 0 0 25 0 1 0 1093437076 47796224 11262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 11669 11262 116 221 0 11445 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 46676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1576176/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=48792 CPUtime=1121.89
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 11895 0 0 0 112178 11 0 0 25 0 1 0 1093437076 49963008 11788 1992294400 4194304 5102416 548682068800 18446744073709551615 4248970 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 12198 11788 116 221 0 11974 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 48792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1575344/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=49644 CPUtime=1181.87
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 12100 0 0 0 118176 11 0 0 25 0 1 0 1093437076 50835456 11993 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 12411 11993 116 221 0 12187 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 49644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1575152/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=49776 CPUtime=1200.06
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 12131 0 0 0 119995 11 0 0 25 0 1 0 1093437076 50970624 12024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 12444 12024 116 221 0 12220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 49776

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 12195
/proc/meminfo: memFree=1575152/2055920 swapFree=4170032/4192956
[pid=12192] ppid=12190 vsize=49776 CPUtime=1200.06
/proc/12192/stat : 12192 (varsat-random_s) R 12190 12192 12091 0 -1 4194304 12131 0 0 0 119995 11 0 0 25 0 1 0 1093437076 50970624 12024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12192/statm: 12444 12024 116 221 0 12220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 49776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.123981
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 49776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12131
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= 2004

runsolver used 1.16382 second user time and 3.21451 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 03:35:31
IDJOB=1512701
IDBENCH=70201
IDSOLVER=539
FILE ID=node80/1512701-1238207731
PBS_JOBID= 9060487
Free space on /tmp= 64692 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512701-1238207731/watcher-1512701-1238207731 -o /tmp/evaluation-result-1512701-1238207731/solver-1512701-1238207731 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1915232084 HOME/instance-1512701-1238207731.cnf

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1915232084

node80.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		: 3000.263
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		: 3000.263
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:       1624336 kB
Buffers:         26800 kB
Cached:         331884 kB
SwapCached:      14432 kB
Active:          74276 kB
Inactive:       300604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624336 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          21856 kB
Slab:            41840 kB
Committed_AS:  2768412 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 03:55:34