Trace number 1538110

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
Rsat 2009-03-22? (TO) 1200.05 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2117     6406 |      --       0       --      -- |     --   | -8/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 492   #clauses: 2117   #literals: 6406
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.03/1200.71	HOME/rsat.sh: line 55: 21729 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538110-1238570919/watcher-1538110-1238570919 -o /tmp/evaluation-result-1538110-1238570919/solver-1538110-1238570919 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538110-1238570919.cnf HOME 

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 1.00 1.18 3/71 21726
/proc/meminfo: memFree=1242576/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1129754995 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 240 199 169 0 50 0
[pid=21727] ppid=21726 vsize=1392 CPUtime=0
/proc/21727/stat : 21727 (SatElite) R 21726 21726 21148 0 -1 4194304 224 0 0 0 0 0 0 0 19 0 1 0 1129754995 1425408 207 1992294400 4194304 4959918 548682068656 18446744073709551615 4240958 0 0 4096 3 0 0 0 17 0 0 0
/proc/21727/statm: 348 207 90 186 0 158 0

[startup+0.0656279 s]
/proc/loadavg: 1.00 1.00 1.18 3/71 21726
/proc/meminfo: memFree=1242576/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101634 s]
/proc/loadavg: 1.00 1.00 1.18 3/71 21726
/proc/meminfo: memFree=1242576/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301672 s]
/proc/loadavg: 1.00 1.00 1.18 3/71 21726
/proc/meminfo: memFree=1242576/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701748 s]
/proc/loadavg: 1.00 1.00 1.18 3/71 21726
/proc/meminfo: memFree=1242576/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.18 2/73 21729
/proc/meminfo: memFree=1241280/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=3288 CPUtime=1.48
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 389 0 0 0 148 0 0 0 25 0 1 0 1129754996 3366912 370 1992294400 4194304 5460562 548682068784 18446744073709551615 4796135 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 822 370 118 309 0 509 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8644

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.18 2/73 21729
/proc/meminfo: memFree=1240704/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=3768 CPUtime=3.08
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 859 0 0 0 308 0 0 0 25 0 1 0 1129754996 3858432 487 1992294400 4194304 5460562 548682068784 18446744073709551615 4226901 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 942 487 118 309 0 629 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9124

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.18 2/73 21729
/proc/meminfo: memFree=1239680/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=4628 CPUtime=6.27
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 1985 0 0 0 627 0 0 0 25 0 1 0 1129754996 4739072 681 1992294400 4194304 5460562 548682068784 18446744073709551615 4227011 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 1157 681 118 309 0 844 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9984

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.18 2/73 21729
/proc/meminfo: memFree=1238528/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=5844 CPUtime=12.67
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 3633 0 0 0 1266 1 0 0 25 0 1 0 1129754996 5984256 947 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 1461 947 118 309 0 1148 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11200

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.17 2/73 21729
/proc/meminfo: memFree=1236800/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=7424 CPUtime=25.46
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 6526 0 0 0 2543 3 0 0 25 0 1 0 1129754996 7602176 1376 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 1856 1376 118 309 0 1543 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12780

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.17 2/73 21729
/proc/meminfo: memFree=1234752/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=9868 CPUtime=51.04
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 10259 0 0 0 5100 4 0 0 25 0 1 0 1129754996 10104832 1903 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 2467 1903 118 309 0 2154 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 15224

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.16 2/73 21729
/proc/meminfo: memFree=1231872/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=12556 CPUtime=102.23
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 15311 0 0 0 10215 8 0 0 25 0 1 0 1129754996 12857344 2635 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 3139 2635 118 309 0 2826 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/73 21729
/proc/meminfo: memFree=1229568/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=14596 CPUtime=162.18
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 18267 0 0 0 16209 9 0 0 25 0 1 0 1129754996 14946304 3191 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 3649 3191 118 309 0 3336 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 19952

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/73 21729
/proc/meminfo: memFree=1227712/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=17372 CPUtime=222.16
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 23009 0 0 0 22204 12 0 0 25 0 1 0 1129754996 17788928 3671 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 4343 3671 118 309 0 4030 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 22728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/73 21729
/proc/meminfo: memFree=1226560/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=18848 CPUtime=282.13
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 25359 0 0 0 28200 13 0 0 25 0 1 0 1129754996 19300352 4037 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 4712 4037 118 309 0 4399 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 24204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/73 21729
/proc/meminfo: memFree=1224576/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=20272 CPUtime=342.09
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 28744 0 0 0 34194 15 0 0 25 0 1 0 1129754996 20758528 4446 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 5068 4446 118 309 0 4755 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 25628

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 21729
/proc/meminfo: memFree=1223488/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=21616 CPUtime=402.05
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 30043 0 0 0 40190 15 0 0 25 0 1 0 1129754996 22134784 4753 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 5404 4753 118 309 0 5091 0

################
# More data... #
################

[pid=21729] ppid=21726 vsize=23556 CPUtime=521.98
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 33587 0 0 0 52182 16 0 0 25 0 1 0 1129754996 24121344 5320 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 5889 5320 118 309 0 5576 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 28912

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 21729
/proc/meminfo: memFree=1219840/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=24696 CPUtime=581.96
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 35877 0 0 0 58178 18 0 0 25 0 1 0 1129754996 25288704 5626 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 6174 5626 118 309 0 5861 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 30052

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 21729
/proc/meminfo: memFree=1218816/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=25636 CPUtime=641.92
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 37116 0 0 0 64174 18 0 0 25 0 1 0 1129754996 26251264 5873 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 6409 5873 118 309 0 6096 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 30992

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 21729
/proc/meminfo: memFree=1218112/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=26168 CPUtime=701.88
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 38301 0 0 0 70169 19 0 0 25 0 1 0 1129754996 26796032 6066 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 6542 6066 118 309 0 6229 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 31524

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 21729
/proc/meminfo: memFree=1217280/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=27320 CPUtime=761.86
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 39516 0 0 0 76166 20 0 0 25 0 1 0 1129754996 27975680 6289 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 6830 6289 118 309 0 6517 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 32676

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 21729
/proc/meminfo: memFree=1216448/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=29856 CPUtime=821.83
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 42294 0 0 0 82162 21 0 0 25 0 1 0 1129754996 30572544 6501 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 7464 6501 118 309 0 7151 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 35212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 21729
/proc/meminfo: memFree=1207168/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=31356 CPUtime=881.79
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 44667 0 0 0 88157 22 0 0 25 0 1 0 1129754996 32108544 6858 1992294400 4194304 5460562 548682068784 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 7839 6858 118 309 0 7526 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 36712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 21729
/proc/meminfo: memFree=1215040/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=31356 CPUtime=941.76
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 44667 0 0 0 94154 22 0 0 25 0 1 0 1129754996 32108544 6858 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 7839 6858 118 309 0 7526 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 36712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 21731
/proc/meminfo: memFree=1213632/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=32316 CPUtime=1001.74
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 46974 0 0 0 100150 24 0 0 25 0 1 0 1129754996 33091584 7149 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 8079 7149 118 309 0 7766 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 37672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 21731
/proc/meminfo: memFree=1212800/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=33032 CPUtime=1061.7
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 49210 0 0 0 106145 25 0 0 25 0 1 0 1129754996 33824768 7369 1992294400 4194304 5460562 548682068784 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 8258 7369 118 309 0 7945 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 38388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 21731
/proc/meminfo: memFree=1212800/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=33032 CPUtime=1121.67
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 49215 0 0 0 112142 25 0 0 25 0 1 0 1129754996 33824768 7374 1992294400 4194304 5460562 548682068784 18446744073709551615 4198099 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 8258 7374 118 309 0 7945 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 38388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 21731
/proc/meminfo: memFree=1211520/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=34548 CPUtime=1181.64
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 51555 0 0 0 118137 27 0 0 25 0 1 0 1129754996 35377152 7698 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 8637 7698 118 309 0 8324 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 39904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 21731
/proc/meminfo: memFree=1211520/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=34548 CPUtime=1200.03
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 51561 0 0 0 119976 27 0 0 25 0 1 0 1129754996 35377152 7704 1992294400 4194304 5460562 548682068784 18446744073709551615 4202537 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 8637 7704 118 309 0 8324 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39904

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 21731
/proc/meminfo: memFree=1211520/2055920 swapFree=4170332/4192956
[pid=21726] ppid=21724 vsize=5356 CPUtime=0
/proc/21726/stat : 21726 (rsat.sh) S 21724 21726 21148 0 -1 4194304 315 230 0 0 0 0 0 0 19 0 1 0 1129754995 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21726/statm: 1339 242 199 169 0 50 0
[pid=21729] ppid=21726 vsize=34548 CPUtime=1200.03
/proc/21729/stat : 21729 (rsat) R 21726 21726 21148 0 -1 4194304 51561 0 0 0 119976 27 0 0 25 0 1 0 1129754996 35377152 7704 1992294400 4194304 5460562 548682068784 18446744073709551615 4202537 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21729/statm: 8637 7704 118 309 0 8324 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.278957
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 47936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52117
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= 17
involuntary context switches= 3758

runsolver used 1.12783 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 09:28:39
IDJOB=1538110
IDBENCH=70651
IDSOLVER=545
FILE ID=node38/1538110-1238570919
PBS_JOBID= 9062152
Free space on /tmp= 65528 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538110-1238570919/watcher-1538110-1238570919 -o /tmp/evaluation-result-1538110-1238570919/solver-1538110-1238570919 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538110-1238570919.cnf HOME

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=163830109

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1243120 kB
Buffers:         94016 kB
Cached:         616224 kB
SwapCached:      11172 kB
Active:         205456 kB
Inactive:       517380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243120 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            6016 kB
Writeback:           0 kB
Mapped:          18344 kB
Slab:            75292 kB
Committed_AS:  3226712 kB
PageTables:       1988 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= 65524 MiB
End job on node38 at 2009-04-01 09:48:42