Trace number 1538036

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     510       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1698     5112 |      --       0       --      -- |     --   | -2/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 398   #clauses: 1698   #literals: 5112
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.06/1200.51	HOME/rsat.sh: line 55: 13252 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-1538036-1238519534/watcher-1538036-1238519534 -o /tmp/evaluation-result-1538036-1238519534/solver-1538036-1238519534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538036-1238519534.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: 0.92 0.98 0.99 3/64 13249
/proc/meminfo: memFree=1629560/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124615957 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 239 199 169 0 50 0
[pid=13250] ppid=13249 vsize=1256 CPUtime=0
/proc/13250/stat : 13250 (SatElite) R 13249 13249 13048 0 -1 4194304 202 0 0 0 0 0 0 0 19 0 1 0 1124615958 1286144 185 1992294400 4194304 4959918 548682068688 18446744073709551615 4418129 0 0 4096 3 0 0 0 17 0 0 0
/proc/13250/statm: 314 185 90 186 0 124 0

[startup+0.022948 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13249
/proc/meminfo: memFree=1629560/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13249
/proc/meminfo: memFree=1629560/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301998 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13249
/proc/meminfo: memFree=1629560/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701076 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13249
/proc/meminfo: memFree=1629560/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1628456/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=3248 CPUtime=1.49
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 379 0 0 0 149 0 0 0 25 0 1 0 1124615958 3325952 360 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 812 360 118 309 0 499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8604

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1627816/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=3716 CPUtime=3.08
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 911 0 0 0 308 0 0 0 25 0 1 0 1124615958 3805184 476 1992294400 4194304 5460562 548682068800 18446744073709551615 4210565 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 929 476 118 309 0 616 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9072

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1626984/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=4492 CPUtime=6.27
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 2079 0 0 0 627 0 0 0 25 0 1 0 1124615958 4599808 649 1992294400 4194304 5460562 548682068800 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 1123 649 118 309 0 810 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9848

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1625896/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=5688 CPUtime=12.68
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 3752 0 0 0 1267 1 0 0 25 0 1 0 1124615958 5824512 908 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 1422 908 118 309 0 1109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11044

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1624296/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=6948 CPUtime=25.46
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 6566 0 0 0 2545 1 0 0 25 0 1 0 1124615958 7114752 1258 1992294400 4194304 5460562 548682068800 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 1737 1258 118 309 0 1424 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12304

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1622120/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=9516 CPUtime=51.05
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 10320 0 0 0 5102 3 0 0 25 0 1 0 1124615958 9744384 1806 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 2379 1806 118 309 0 2066 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14872

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1620008/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=11440 CPUtime=102.24
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 14706 0 0 0 10219 5 0 0 25 0 1 0 1124615958 11714560 2352 1992294400 4194304 5460562 548682068800 18446744073709551615 4198435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 2860 2352 118 309 0 2547 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16796

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1617448/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=13704 CPUtime=162.22
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 18192 0 0 0 16215 7 0 0 25 0 1 0 1124615958 14032896 2958 1992294400 4194304 5460562 548682068800 18446744073709551615 4198148 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 3426 2958 118 309 0 3113 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19060

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1615912/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=16476 CPUtime=222.2
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 21901 0 0 0 22211 9 0 0 25 0 1 0 1124615958 16871424 3397 1992294400 4194304 5460562 548682068800 18446744073709551615 4225615 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 4119 3397 118 309 0 3806 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21832

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1614504/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=17340 CPUtime=282.17
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 25163 0 0 0 28207 10 0 0 25 0 1 0 1124615958 17756160 3683 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 4335 3683 118 309 0 4022 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22696

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1612904/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=19008 CPUtime=342.15
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 28539 0 0 0 34204 11 0 0 25 0 1 0 1124615958 19464192 4083 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 4752 4083 118 309 0 4439 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1612264/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=19584 CPUtime=402.13
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 29735 0 0 0 40202 11 0 0 25 0 1 0 1124615958 20054016 4287 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 4896 4287 118 309 0 4583 0

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

[pid=13252] ppid=13249 vsize=22480 CPUtime=522.09
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 34319 0 0 0 52195 14 0 0 25 0 1 0 1124615958 23019520 4903 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 5620 4903 118 309 0 5307 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 27836

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1608680/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=22712 CPUtime=582.07
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 35556 0 0 0 58192 15 0 0 25 0 1 0 1124615958 23257088 5148 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 5678 5148 118 309 0 5365 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1607464/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=23860 CPUtime=642.05
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 36844 0 0 0 64190 15 0 0 25 0 1 0 1124615958 24432640 5444 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 5965 5444 118 309 0 5652 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 29216

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1606824/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=24948 CPUtime=702.02
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 37978 0 0 0 70186 16 0 0 25 0 1 0 1124615958 25546752 5586 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 6237 5586 118 309 0 5924 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30304

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1606056/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=27148 CPUtime=762
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 40783 0 0 0 76183 17 0 0 25 0 1 0 1124615958 27799552 5825 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 6787 5825 118 309 0 6474 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 32504

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1605224/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=28044 CPUtime=821.99
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 42958 0 0 0 82180 19 0 0 25 0 1 0 1124615958 28717056 5984 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 7011 5984 118 309 0 6698 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 33400

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1603880/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=29576 CPUtime=881.96
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 45309 0 0 0 88176 20 0 0 25 0 1 0 1124615958 30285824 6319 1992294400 4194304 5460562 548682068800 18446744073709551615 4210591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 7394 6319 118 309 0 7081 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 34932

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1603176/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=30580 CPUtime=941.94
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 47602 0 0 0 94173 21 0 0 25 0 1 0 1124615958 31313920 6596 1992294400 4194304 5460562 548682068800 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 7645 6596 118 309 0 7332 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 35936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1602664/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=30580 CPUtime=1001.92
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 47665 0 0 0 100171 21 0 0 25 0 1 0 1124615958 31313920 6659 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 7645 6659 118 309 0 7332 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 35936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1602088/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=30924 CPUtime=1061.9
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 49827 0 0 0 106168 22 0 0 25 0 1 0 1124615958 31666176 6805 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 7731 6805 118 309 0 7418 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 36280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1600744/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=32364 CPUtime=1121.88
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 52151 0 0 0 112165 23 0 0 25 0 1 0 1124615958 33140736 7113 1992294400 4194304 5460562 548682068800 18446744073709551615 4226298 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 8091 7113 118 309 0 7778 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 37720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1600360/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=32584 CPUtime=1181.86
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 52281 0 0 0 118163 23 0 0 25 0 1 0 1124615958 33366016 7243 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 8146 7243 118 309 0 7833 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 37940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1599528/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=33096 CPUtime=1200.06
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 54443 0 0 0 119982 24 0 0 25 0 1 0 1124615958 33890304 7389 1992294400 4194304 5460562 548682068800 18446744073709551615 4211552 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 8274 7389 118 309 0 7961 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 38452

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 0.98 0.99 2/66 13252
/proc/meminfo: memFree=1599528/2055920 swapFree=4176304/4192956
[pid=13249] ppid=13247 vsize=5356 CPUtime=0
/proc/13249/stat : 13249 (rsat.sh) S 13247 13249 13048 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124615957 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13249/statm: 1339 241 199 169 0 50 0
[pid=13252] ppid=13249 vsize=33096 CPUtime=1200.06
/proc/13252/stat : 13252 (rsat) R 13249 13249 13048 0 -1 4194304 54443 0 0 0 119982 24 0 0 25 0 1 0 1124615958 33890304 7389 1992294400 4194304 5460562 548682068800 18446744073709551615 4211552 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13252/statm: 8274 7389 118 309 0 7961 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 38452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.252961
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 46644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54975
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= 1701

runsolver used 1.35179 second user time and 3.02154 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 19:12:14
IDJOB=1538036
IDBENCH=70577
IDSOLVER=545
FILE ID=node53/1538036-1238519534
PBS_JOBID= 9062006
Free space on /tmp= 66040 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538036-1238519534/watcher-1538036-1238519534 -o /tmp/evaluation-result-1538036-1238519534/solver-1538036-1238519534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538036-1238519534.cnf HOME

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=1124145727

node53.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		: 3000.264
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		: 3000.264
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:       1630104 kB
Buffers:         82348 kB
Cached:         250784 kB
SwapCached:      10540 kB
Active:         184388 kB
Inactive:       160760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630104 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            66756 kB
Committed_AS:  2589688 kB
PageTables:       1384 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= 66036 MiB
End job on node53 at 2009-03-31 19:32:17