Trace number 1561815

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

NameCRAFTED/
edgematching/all/em_8_4_5_all.cnf
MD5SUMbcbe82a00b39f246e1dc1a85b2c8371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.5996
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses62900
Sum of the clauses size155908
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243724
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2420                                                 |
0.00/0.00	c |  Number of clauses:    62900                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          1119877562.000000
0.00/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    2416    61604   152054 |    20534        0    nan |  0.000 % |
87.06/87.14	c |       101 |    2416    61604   152054 |    22588      101    136 |  0.000 % |
207.53/207.65	c |       252 |    2416    61604   152054 |    24846      252    174 |  0.000 % |
359.89/360.09	c |       477 |    2416    61604   152054 |    27331      477    189 |  0.000 % |
534.84/535.05	c |       815 |    2416    61604   152054 |    30064      815    175 |  0.000 % |
742.68/742.97	c |      1323 |    2416    61604   152054 |    33071     1323    185 |  0.000 % |
1042.71/1043.07	c |      2083 |    2416    61604   152054 |    36378     2083    225 |  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-1561815-1238768964/watcher-1561815-1238768964 -o /tmp/evaluation-result-1561815-1238768964/solver-1561815-1238768964 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1119877562 HOME/instance-1561815-1238768964.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: 1.00 1.25 1.29 3/81 9156
/proc/meminfo: memFree=1818168/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=3020 CPUtime=0
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 569 0 0 0 0 0 0 0 20 0 1 0 503225275 3092480 554 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 755 554 88 221 0 531 0

[startup+0.071522 s]
/proc/loadavg: 1.00 1.25 1.29 3/81 9156
/proc/meminfo: memFree=1818168/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=10396 CPUtime=0.06
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2308 0 0 0 6 0 0 0 20 0 1 0 503225275 10645504 2293 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2599 2293 97 221 0 2375 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10396

[startup+0.101524 s]
/proc/loadavg: 1.00 1.25 1.29 3/81 9156
/proc/meminfo: memFree=1818168/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=10396 CPUtime=0.09
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2308 0 0 0 9 0 0 0 20 0 1 0 503225275 10645504 2293 1992294400 4194304 5102416 548682068784 18446744073709551615 4273034 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2599 2293 97 221 0 2375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10396

[startup+0.301544 s]
/proc/loadavg: 1.00 1.25 1.29 3/81 9156
/proc/meminfo: memFree=1818168/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=0.29
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2434 0 0 0 29 0 0 0 22 0 1 0 503225275 9904128 2175 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2175 102 221 0 2194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.701583 s]
/proc/loadavg: 1.00 1.25 1.29 3/81 9156
/proc/meminfo: memFree=1818168/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=0.69
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2434 0 0 0 69 0 0 0 25 0 1 0 503225275 9904128 2175 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2175 102 221 0 2194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9672

[startup+1.50166 s]
/proc/loadavg: 1.00 1.25 1.29 2/82 9157
/proc/meminfo: memFree=1809584/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=1.49
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2434 0 0 0 149 0 0 0 25 0 1 0 503225275 9904128 2175 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2175 102 221 0 2194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9672

[startup+3.10182 s]
/proc/loadavg: 1.00 1.24 1.29 2/82 9157
/proc/meminfo: memFree=1809392/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=3.09
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2434 0 0 0 309 0 0 0 25 0 1 0 503225275 9904128 2175 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2175 102 221 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9672

[startup+6.30114 s]
/proc/loadavg: 1.00 1.24 1.29 2/82 9157
/proc/meminfo: memFree=1809264/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=6.29
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2434 0 0 0 628 1 0 0 25 0 1 0 503225275 9904128 2175 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2175 102 221 0 2194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9672

[startup+12.7018 s]
/proc/loadavg: 1.00 1.24 1.29 2/82 9157
/proc/meminfo: memFree=1809136/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=12.69
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2434 0 0 0 1268 1 0 0 25 0 1 0 503225275 9904128 2175 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2175 102 221 0 2194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9672

[startup+25.501 s]
/proc/loadavg: 1.00 1.23 1.29 2/82 9157
/proc/meminfo: memFree=1809200/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=25.49
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2434 0 0 0 2548 1 0 0 25 0 1 0 503225275 9904128 2175 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2175 102 221 0 2194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9672

[startup+51.1016 s]
/proc/loadavg: 1.00 1.21 1.28 2/82 9157
/proc/meminfo: memFree=1809264/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=51.08
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2435 0 0 0 5107 1 0 0 25 0 1 0 503225275 9904128 2176 1992294400 4194304 5102416 548682068784 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2176 103 221 0 2194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9672

[startup+102.307 s]
/proc/loadavg: 1.00 1.17 1.26 2/82 9157
/proc/meminfo: memFree=1809264/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=102.27
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 10225 2 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9672

[startup+162.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/82 9157
/proc/meminfo: memFree=1809264/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=162.25
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 16222 3 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9672

[startup+222.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/82 9157
/proc/meminfo: memFree=1809264/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=222.23
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 22220 3 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9672

[startup+282.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/82 9157
/proc/meminfo: memFree=1809328/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=282.21
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 28217 4 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4242026 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9672

[startup+342.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 9157
/proc/meminfo: memFree=1809328/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=342.2
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 34215 5 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9672

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/82 9157
/proc/meminfo: memFree=1809328/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=402.17
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 40212 5 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9672

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/82 9157
/proc/meminfo: memFree=1809328/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=462.16
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 46210 6 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9672

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/82 9157
/proc/meminfo: memFree=1809264/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=522.14
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 52207 7 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9672

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/82 9157
/proc/meminfo: memFree=1809264/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=582.13
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 58205 8 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9672

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/82 9157
/proc/meminfo: memFree=1809200/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=642.12
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2447 0 0 0 64204 8 0 0 25 0 1 0 503225275 9904128 2188 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2188 115 221 0 2194 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9672

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/82 9157
/proc/meminfo: memFree=1809072/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=702.1
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2448 0 0 0 70201 9 0 0 25 0 1 0 503225275 9904128 2189 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2189 115 221 0 2194 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9672

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.10 2/82 9157
/proc/meminfo: memFree=1809008/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=762.08
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2451 0 0 0 76199 9 0 0 25 0 1 0 503225275 9904128 2192 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2192 115 221 0 2194 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 9157
/proc/meminfo: memFree=1808944/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=822.06
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2451 0 0 0 82196 10 0 0 25 0 1 0 503225275 9904128 2192 1992294400 4194304 5102416 548682068784 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2192 115 221 0 2194 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 9157
/proc/meminfo: memFree=1808944/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9672 CPUtime=882.05
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2451 0 0 0 88193 12 0 0 25 0 1 0 503225275 9904128 2192 1992294400 4194304 5102416 548682068784 18446744073709551615 4242031 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2418 2192 115 221 0 2194 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 9157
/proc/meminfo: memFree=1808816/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=9804 CPUtime=942.02
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2478 0 0 0 94190 12 0 0 25 0 1 0 503225275 10039296 2219 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2451 2219 115 221 0 2227 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 9804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 9157
/proc/meminfo: memFree=1808560/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=10068 CPUtime=1002.01
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2548 0 0 0 100188 13 0 0 25 0 1 0 503225275 10309632 2289 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2517 2289 115 221 0 2293 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 9157
/proc/meminfo: memFree=1808368/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=10200 CPUtime=1062
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2586 0 0 0 106186 14 0 0 25 0 1 0 503225275 10444800 2327 1992294400 4194304 5102416 548682068784 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2550 2327 115 221 0 2326 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 9157
/proc/meminfo: memFree=1808304/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=10332 CPUtime=1121.98
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2602 0 0 0 112183 15 0 0 25 0 1 0 503225275 10579968 2343 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2583 2343 115 221 0 2359 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 9157
/proc/meminfo: memFree=1808112/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=10464 CPUtime=1181.96
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2639 0 0 0 118181 15 0 0 25 0 1 0 503225275 10715136 2380 1992294400 4194304 5102416 548682068784 18446744073709551615 4241996 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2616 2380 115 221 0 2392 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 9157
/proc/meminfo: memFree=1808048/2055920 swapFree=4169716/4192956
[pid=9156] ppid=9154 vsize=10464 CPUtime=1200.06
/proc/9156/stat : 9156 (varsat-random_s) R 9154 9156 8339 0 -1 4194304 2646 0 0 0 119991 15 0 0 25 0 1 0 503225275 10715136 2387 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/9156/statm: 2616 2387 115 221 0 2392 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10464

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): 1199.92
CPU system time (s): 0.159975
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 10464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2646
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= 1301

runsolver used 1.45778 second user time and 4.01339 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-03 16:29:24
IDJOB=1561815
IDBENCH=70922
IDSOLVER=539
FILE ID=node89/1561815-1238768964
PBS_JOBID= 9085500
Free space on /tmp= 66516 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_8_4_5_all.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561815-1238768964/watcher-1561815-1238768964 -o /tmp/evaluation-result-1561815-1238768964/solver-1561815-1238768964 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1119877562 HOME/instance-1561815-1238768964.cnf

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

MD5SUM BENCH= bcbe82a00b39f246e1dc1a85b2c8371e
RANDOM SEED=1119877562

node89.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		: 3000.240
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		: 3000.240
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:       1818584 kB
Buffers:         20556 kB
Cached:         131636 kB
SwapCached:      12436 kB
Active:          42132 kB
Inactive:       124044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818584 kB
SwapTotal:     4192956 kB
SwapFree:      4169716 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          19632 kB
Slab:            55384 kB
Committed_AS:  1667316 kB
PageTables:       2600 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= 66516 MiB
End job on node89 at 2009-04-03 16:49:26