Trace number 3273794

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
synit_sat 2011-03-03? (TO) 1300.04 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.038
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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 start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 121
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 121 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 252
0.00/0.00	c Total Clauses( cover/uncovered ): 0 252 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     121       0     252       438
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.00	c covering time  0 total 0
1300.01/1300.00	c interrupt  1300.01 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273794-1303607615/watcher-3273794-1303607615 -o /tmp/evaluation-result-3273794-1303607615/solver-3273794-1303607615 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3273794-1303607615.cnf 381084222 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.11 3.80 3.85 2/179 2772
/proc/meminfo: memFree=13922908/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=29716 CPUtime=0 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 1683 0 0 0 0 0 0 0 23 0 1 0 472360189 30429184 1621 33554432000 4194304 4947581 140737400245072 18446744073709551615 251826066832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2772/statm: 7429 1621 287 184 0 2304 0

[startup+0.039256 s]
/proc/loadavg: 3.11 3.80 3.85 2/179 2772
/proc/meminfo: memFree=13922908/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=38904 CPUtime=0.03 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 2396 0 0 0 3 0 0 0 23 0 1 0 472360189 39837696 2331 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 9726 2331 455 184 0 4601 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38904

[startup+0.100246 s]
/proc/loadavg: 3.11 3.80 3.85 2/179 2772
/proc/meminfo: memFree=13922908/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=48332 CPUtime=0.09 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 2557 0 0 0 9 0 0 0 24 0 1 0 472360189 49491968 2492 33554432000 4194304 4947581 140737400245072 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 12083 2492 455 184 0 6958 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48332

[startup+0.300213 s]
/proc/loadavg: 3.11 3.80 3.85 2/179 2772
/proc/meminfo: memFree=13922908/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=56852 CPUtime=0.29 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 2884 0 0 0 29 0 0 0 25 0 1 0 472360189 58216448 2819 33554432000 4194304 4947581 140737400245072 18446744073709551615 4346327 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 14213 2819 455 184 0 9088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56852

[startup+0.700147 s]
/proc/loadavg: 3.11 3.80 3.85 2/179 2772
/proc/meminfo: memFree=13922908/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=74124 CPUtime=0.69 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 3475 0 0 0 69 0 0 0 25 0 1 0 472360189 75902976 3410 33554432000 4194304 4947581 140737400245072 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 18531 3410 459 184 0 13406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74124

[startup+1.50102 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13870460/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=91560 CPUtime=1.49 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 5354 0 0 0 149 0 0 0 25 0 1 0 472360189 93757440 5289 33554432000 4194304 4947581 140737400245072 18446744073709551615 4352266 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 22890 5289 464 184 0 17765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91560

[startup+3.10075 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13831164/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=100340 CPUtime=3.09 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 6278 0 0 0 309 0 0 0 25 0 1 0 472360189 102748160 6212 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 25085 6212 464 184 0 19960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100340

[startup+6.30022 s]
/proc/loadavg: 3.18 3.81 3.85 5/190 2796
/proc/meminfo: memFree=13798744/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=109644 CPUtime=6.29 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 8299 0 0 0 629 0 0 0 25 0 1 0 472360189 112275456 8228 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 27411 8228 465 184 0 22286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109644

[startup+12.7002 s]
/proc/loadavg: 3.25 3.81 3.85 5/190 2797
/proc/meminfo: memFree=13755788/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=109644 CPUtime=12.69 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 10586 0 0 0 1269 0 0 0 25 0 1 0 472360189 112275456 10514 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 27411 10514 465 184 0 22286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109644

[startup+25.5011 s]
/proc/loadavg: 3.41 3.82 3.85 5/190 2797
/proc/meminfo: memFree=13698256/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=109644 CPUtime=25.5 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 12278 0 0 0 2549 1 0 0 25 0 1 0 472360189 112275456 12206 33554432000 4194304 4947581 140737400245072 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 27411 12206 465 184 0 22286 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 109644

[startup+51.1008 s]
/proc/loadavg: 3.61 3.83 3.85 5/190 2797
/proc/meminfo: memFree=13625768/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=119832 CPUtime=51.1 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 17297 0 0 0 5108 2 0 0 25 0 1 0 472360189 122707968 17219 33554432000 4194304 4947581 140737400245072 18446744073709551615 4547408 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 29958 17219 488 184 0 24833 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 119832

[startup+102.306 s]
/proc/loadavg: 3.83 3.86 3.86 5/190 2799
/proc/meminfo: memFree=13518132/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=140860 CPUtime=102.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 21269 0 0 0 10227 3 0 0 25 0 1 0 472360189 144240640 21180 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 35215 21180 480 184 0 30090 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140860

[startup+162.3 s]
/proc/loadavg: 3.94 3.88 3.86 5/190 2801
/proc/meminfo: memFree=13451904/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=152120 CPUtime=162.29 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 25575 0 0 0 16226 3 0 0 25 0 1 0 472360189 155770880 25485 33554432000 4194304 4947581 140737400245072 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 38030 25485 479 184 0 32905 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152120

[startup+222.301 s]
/proc/loadavg: 3.97 3.90 3.87 5/190 2802
/proc/meminfo: memFree=13425732/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=152120 CPUtime=222.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 27501 0 0 0 22226 4 0 0 25 0 1 0 472360189 155770880 27405 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 38030 27405 473 184 0 32905 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152120

[startup+282.301 s]
/proc/loadavg: 3.99 3.91 3.87 5/190 2803
/proc/meminfo: memFree=13375004/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=152120 CPUtime=282.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 29080 0 0 0 28226 4 0 0 25 0 1 0 472360189 155770880 27543 33554432000 4194304 4947581 140737400245072 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 38030 27543 467 184 0 32905 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152120

[startup+342.301 s]
/proc/loadavg: 4.04 3.94 3.88 5/190 2805
/proc/meminfo: memFree=13309028/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=164580 CPUtime=342.29 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 31007 0 0 0 34225 4 0 0 25 0 1 0 472360189 168529920 29470 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 41145 29470 467 184 0 36020 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 164580

[startup+402.301 s]
/proc/loadavg: 4.01 3.95 3.89 5/190 2807
/proc/meminfo: memFree=13283224/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=177620 CPUtime=402.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 32783 0 0 0 40225 5 0 0 25 0 1 0 472360189 181882880 31246 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 44405 31246 467 184 0 39280 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 177620

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 3.90 5/190 2809
/proc/meminfo: memFree=13276020/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=177620 CPUtime=462.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 35104 0 0 0 46225 5 0 0 25 0 1 0 472360189 181882880 33566 33554432000 4194304 4947581 140737400245072 18446744073709551615 4515632 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 44405 33566 466 184 0 39280 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 177620

[startup+522.3 s]
/proc/loadavg: 4.00 3.96 3.90 5/190 2810
/proc/meminfo: memFree=13257284/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=177620 CPUtime=522.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 37751 0 0 0 52223 7 0 0 25 0 1 0 472360189 181882880 36211 33554432000 4194304 4947581 140737400245072 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 44405 36211 464 184 0 39280 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 177620

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2812
/proc/meminfo: memFree=13248840/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=177620 CPUtime=582.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 37843 0 0 0 58223 7 0 0 25 0 1 0 472360189 181882880 36303 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 44405 36303 464 184 0 39280 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 177620

[startup+642.3 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 2814
/proc/meminfo: memFree=13244608/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=177620 CPUtime=642.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 38007 0 0 0 64224 7 0 0 25 0 1 0 472360189 181882880 36467 33554432000 4194304 4947581 140737400245072 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 44405 36467 464 184 0 39280 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 177620

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 2816
/proc/meminfo: memFree=13174528/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=190980 CPUtime=702.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 41592 0 0 0 70223 8 0 0 25 0 1 0 472360189 195563520 40052 33554432000 4194304 4947581 140737400245072 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 47745 40052 464 184 0 42620 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 190980

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 2818
/proc/meminfo: memFree=13152324/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=204568 CPUtime=762.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 41679 0 0 0 76223 8 0 0 25 0 1 0 472360189 209477632 40139 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 51142 40139 464 184 0 46017 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 204568

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 2819
/proc/meminfo: memFree=13132968/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=204568 CPUtime=822.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 42988 0 0 0 82223 8 0 0 25 0 1 0 472360189 209477632 41448 33554432000 4194304 4947581 140737400245072 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 51142 41448 464 184 0 46017 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 204568

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 2820
/proc/meminfo: memFree=13107164/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=204568 CPUtime=882.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 42988 0 0 0 88223 8 0 0 25 0 1 0 472360189 209477632 41448 33554432000 4194304 4947581 140737400245072 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 51142 41448 464 184 0 46017 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 204568

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2822
/proc/meminfo: memFree=13062384/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=232228 CPUtime=942.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 47619 0 0 0 94222 9 0 0 25 0 1 0 472360189 237801472 46079 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 58057 46079 464 184 0 52932 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 232228

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 2824
/proc/meminfo: memFree=13037084/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=232228 CPUtime=1002.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 49537 0 0 0 100221 10 0 0 25 0 1 0 472360189 237801472 47997 33554432000 4194304 4947581 140737400245072 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 58057 47997 464 184 0 52932 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 232228

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 2826
/proc/meminfo: memFree=13018972/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=288940 CPUtime=1062.3 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 53271 0 0 0 106220 10 0 0 25 0 1 0 472360189 295874560 51731 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 72235 51731 464 184 0 67110 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 288940

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2827
/proc/meminfo: memFree=12986104/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=288940 CPUtime=1122.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 56936 0 0 0 112219 12 0 0 25 0 1 0 472360189 295874560 55396 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 72235 55396 464 184 0 67110 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 288940

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 2828
/proc/meminfo: memFree=12966508/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=288940 CPUtime=1182.32 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 57463 0 0 0 118219 13 0 0 25 0 1 0 472360189 295874560 55923 33554432000 4194304 4947581 140737400245072 18446744073709551615 4350490 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 72235 55923 464 184 0 67110 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 288940

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 2830
/proc/meminfo: memFree=12945172/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=288940 CPUtime=1242.31 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 58464 0 0 0 124218 13 0 0 25 0 1 0 472360189 295874560 56924 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 72235 56924 464 184 0 67110 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 288940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 2833
/proc/meminfo: memFree=13151760/32950928 swapFree=67111528/67111528
[pid=2772] ppid=2770 vsize=288940 CPUtime=1300.01 cores=5,7
/proc/2772/stat : 2772 (synit_sat) R 2770 2772 1669 0 -1 4202496 61190 0 0 0 129988 13 0 0 25 0 1 0 472360189 295874560 59650 33554432000 4194304 4947581 140737400245072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2772/statm: 72235 59650 464 184 0 67110 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 288940

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 288940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61195
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= 6
involuntary context switches= 2038

runsolver used 2.11768 second user time and 4.98324 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-24 03:13:35
IDJOB=3273794
IDBENCH=83147
IDSOLVER=1571
FILE ID=node126/3273794-1303607615
RUNJOBID= node126-1303607614-2752
PBS_JOBID= 13150616
Free space on /tmp= 71388 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273794-1303607615/watcher-3273794-1303607615 -o /tmp/evaluation-result-3273794-1303607615/solver-3273794-1303607615 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3273794-1303607615.cnf 381084222

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=381084222

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13922940 kB
Buffers:       1986320 kB
Cached:       16395388 kB
SwapCached:          0 kB
Active:        7669528 kB
Inactive:     10785936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13922940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4844 kB
Writeback:           0 kB
AnonPages:       73092 kB
Mapped:          15600 kB
Slab:           507792 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   233476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71380 MiB
End job on node126 at 2011-04-24 03:35:17