Trace number 1728102

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
tts tts-5-0? (TO) 1200.21 1200.58

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1728102-1240732962.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 311
0.00/0.00	c Clauses = 2216
0.00/0.00	c Literals = 9872
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 311
0.00/0.00	c Clauses = 2216
0.00/0.00	c Literals = 9872
0.00/0.00	c a2
0.00/0.02	c a1
0.19/0.23	c Independent sub-problems = 1
0.19/0.23	c Sub-problem with 311 variables and 2216 clauses
0.19/0.23	c using permutation method 4
0.19/0.23	c count = 2
0.19/0.23	c Ordering finished 0.220 seconds
0.19/0.23	c mapped 0.230 seconds
0.19/0.23	c permuted 0.230 seconds
0.19/0.23	c about to sort
0.19/0.23	c sorted
0.19/0.24	c clauses now 2216
0.19/0.24	c init finished 0.230 seconds
0.19/0.24	c tree built 0.240 seconds
0.19/0.24	c 
0.19/0.24	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.24	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.24	c ................................ | ..........                       |                        0.2           0.0             
0.19/0.24	c ................................ | ..........                     1 |                        0.2           4.2             
0.19/0.24	c ................................ | ..........                     2 |                        0.2           8.3             
0.19/0.24	c ................................ | ..........                     3 |                        0.2          12.5             
0.19/0.24	c ................................ | ..........                     4 |                        0.2          16.7             
0.19/0.24	c ................................ | ..........                     5 |                        0.2          20.8             
0.19/0.24	c ................................ | ..........                  1000 | 133                    0.2        4166.7         1768
23.98/24.05	c ................................ | ..........                593000 | 186517                24.0       24667.2      5287144
47.98/48.06	c ................................ | ..........                825000 | 259608                48.0       17169.6      7454857
72.07/72.11	c ................................ | ..........               1128000 | 355079                72.1       15644.9     10254162
95.96/96.06	c ................................ | ..........               1319000 | 414441                96.0       13733.9     12017474
120.05/120.10	c ................................ | *.........               1561000 | 491286               120.1       12998.6     14337624
143.95/144.05	c ................................ | *.........               1779000 | 560256               144.0       12352.5     16430825
167.94/168.03	c ................................ | *.........               2046000 | 648152               168.0       12178.6     19045485
192.03/192.11	c ................................ | *.........               2277000 | 724298               192.1       11854.4     21306451
216.03/216.11	c ................................ | *.........               2465000 | 785258               216.1       11408.3     23119903
240.02/240.14	c ................................ | **........               2668000 | 847833               240.1       11112.0     25101120
264.01/264.11	c ................................ | **........               2876000 | 912559               264.1       10891.1     27069349
288.01/288.10	c ................................ | **........               3080000 | 975782               288.1       10692.6     29075332
312.00/312.10	c ................................ | **........               3271000 | 1035388              312.1       10482.0     31038236
335.99/336.16	c ................................ | **........               3425000 | 1082286              336.1       10189.8     32477655
359.89/360.09	c ................................ | ***.......               3573000 | 1128563              360.0        9924.2     33935314
383.98/384.15	c ................................ | ***.......               3734000 | 1178776              384.1        9721.7     35537078
407.88/408.08	c ................................ | ***.......               3882000 | 1224756              408.0        9514.2     36969275
432.06/432.26	c ................................ | ***.......               4020000 | 1267869              432.2        9301.2     38256613
455.96/456.12	c ................................ | ***.......               4121000 | 1299129              456.1        9036.3     39147498
480.15/480.30	c ................................ | ****......               4259000 | 1342272              480.2        8868.7     40421918
503.95/504.19	c ................................ | ****......               4360000 | 1373734              504.1        8648.7     41346379
527.84/528.07	c ................................ | ****......               4479000 | 1410942              528.0        8483.0     42463538
552.03/552.21	c ................................ | ****......               4622000 | 1455283              552.1        8371.2     43856398
575.92/576.18	c ................................ | ****......               4756000 | 1496444              576.1        8255.7     45205065
599.92/600.20	c ................................ | *****.....               4923000 | 1548472              600.1        8203.5     46873507
623.91/624.14	c ................................ | *****.....               5104000 | 1604978              624.1        8178.7     48620976
648.01/648.25	c ................................ | *****.....               5201000 | 1634606              648.1        8024.4     49478062
671.99/672.20	c ................................ | *****.....               5315000 | 1670431              672.1        7908.0     50483933
695.99/696.20	c ................................ | *****.....               5466000 | 1718191              696.1        7852.3     51869968
719.98/720.26	c ................................ | ******....               5602000 | 1760988              720.1        7778.9     53124497
743.88/744.11	c ................................ | ******....               5701000 | 1791731              744.0        7662.6     54065765
767.96/768.26	c ................................ | ******....               5825000 | 1830547              768.1        7583.2     55223870
791.86/792.12	c ................................ | ******....               5985000 | 1880557              792.0        7556.7     56793962
815.96/816.21	c ................................ | ******....               6083000 | 1910750              816.1        7453.8     57688324
839.85/840.14	c ................................ | *******...               6175000 | 1939326              840.0        7351.1     58499627
863.94/864.26	c ................................ | *******...               6295000 | 1976959              864.1        7284.7     59600440
887.83/888.18	c ................................ | *******...               6450000 | 2025644              888.0        7263.1     61076830
911.91/912.20	c ................................ | *******...               6579000 | 2065354              912.0        7213.4     62346323
935.81/936.15	c ................................ | *******...               6739000 | 2115101              936.0        7199.8     63874225
959.90/960.25	c ................................ | ********..               6918000 | 2171190              960.1        7205.6     65567566
983.89/984.29	c ................................ | ********..               7020000 | 2201999              984.1        7133.2     66444579
1007.79/1008.16	c ................................ | ********..               7136000 | 2237784             1008.0        7079.4     67436815
1031.88/1032.26	c ................................ | ********..               7297000 | 2287138             1032.1        7070.1     68860129
1055.97/1056.36	c ................................ | ********..               7413000 | 2322465             1056.2        7018.6     69961965
1079.77/1080.19	c ................................ | *********.               7527000 | 2357627             1080.0        6969.3     71038959
1104.06/1104.42	c ................................ | *********.               7685000 | 2406164             1104.2        6959.5     72555016
1127.95/1128.34	c ................................ | *********.               7777000 | 2434412             1128.2        6893.5     73408175
1151.85/1152.26	c ................................ | *********.               7896000 | 2471000             1152.1        6853.6     74487162
1175.83/1176.22	c ................................ | *********.               8018000 | 2509134             1176.0        6817.9     75674714
1200.03/1200.40	c CPU limit (1200) reached
1200.03/1200.40	c Time = 1200.22 seconds
1200.03/1200.40	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728102-1240732962/watcher-1728102-1240732962 -o /tmp/evaluation-result-1728102-1240732962/solver-1728102-1240732962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1728102-1240732962.cnf 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18576
/proc/meminfo: memFree=977152/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1008 CPUtime=0
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 101325864 1032192 111 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 252 111 67 165 0 85 0

[startup+0.0954361 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18576
/proc/meminfo: memFree=977152/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1280 CPUtime=0.09
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 230 0 0 0 9 0 0 0 20 0 1 0 101325864 1310720 213 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 320 213 70 165 0 153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1280

[startup+0.101436 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18576
/proc/meminfo: memFree=977152/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1280 CPUtime=0.09
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 230 0 0 0 9 0 0 0 20 0 1 0 101325864 1310720 213 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 320 213 70 165 0 153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1280

[startup+0.301458 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18576
/proc/meminfo: memFree=977152/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=2512 CPUtime=0.29
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 509 0 0 0 29 0 0 0 22 0 1 0 101325864 2572288 492 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 628 492 88 165 0 461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.701505 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18576
/proc/meminfo: memFree=977152/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=5872 CPUtime=0.69
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 1352 0 0 0 69 0 0 0 25 0 1 0 101325864 6012928 1335 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 1468 1335 88 165 0 1301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5872

[startup+1.50159 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 18577
/proc/meminfo: memFree=970104/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=10516 CPUtime=1.49
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 2513 0 0 0 149 0 0 0 25 0 1 0 101325864 10768384 2496 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 2629 2496 88 165 0 2462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10516

[startup+3.10177 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 18577
/proc/meminfo: memFree=964472/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=16756 CPUtime=3.09
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 4109 0 0 0 308 1 0 0 25 0 1 0 101325864 17158144 4092 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 4189 4092 88 165 0 4022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16756

[startup+6.30114 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 18577
/proc/meminfo: memFree=953976/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=28756 CPUtime=6.29
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 7109 0 0 0 627 2 0 0 25 0 1 0 101325864 29446144 7092 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 7189 7092 88 165 0 7022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28756

[startup+12.7019 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 18577
/proc/meminfo: memFree=925304/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=54996 CPUtime=12.69
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 13645 0 0 0 1263 6 0 0 25 0 1 0 101325864 56315904 13628 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 13749 13628 88 165 0 13582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54996

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 18577
/proc/meminfo: memFree=889400/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=88596 CPUtime=25.48
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 22072 0 0 0 2538 10 0 0 25 0 1 0 101325864 90722304 22055 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 22149 22055 88 165 0 21982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88596

[startup+51.1012 s]
/proc/loadavg: 1.50 1.73 1.44 2/66 18577
/proc/meminfo: memFree=851640/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=127476 CPUtime=51.08
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 31767 0 0 0 5090 18 0 0 25 0 1 0 101325864 130535424 31750 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 31869 31750 88 165 0 31702 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127476

[startup+102.306 s]
/proc/loadavg: 1.29 1.64 1.42 2/66 18577
/proc/meminfo: memFree=772536/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=205076 CPUtime=102.27
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 51157 0 0 0 10197 30 0 0 25 0 1 0 101325864 209997824 51140 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 51269 51140 88 165 0 51102 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 205076

[startup+162.302 s]
/proc/loadavg: 1.17 1.53 1.39 2/66 18577
/proc/meminfo: memFree=682808/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=295608 CPUtime=162.24
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 73770 0 0 0 16181 43 0 0 25 0 1 0 101325864 302702592 73753 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 73902 73753 88 165 0 73735 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 295608

[startup+222.302 s]
/proc/loadavg: 1.12 1.45 1.37 2/66 18577
/proc/meminfo: memFree=595576/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=381848 CPUtime=222.22
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 95340 0 0 0 22166 56 0 0 25 0 1 0 101325864 391012352 95323 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 95462 95323 88 165 0 95295 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 381848

[startup+282.301 s]
/proc/loadavg: 1.10 1.38 1.35 2/66 18577
/proc/meminfo: memFree=517496/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=460568 CPUtime=282.21
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 115009 0 0 0 28152 69 0 0 25 0 1 0 101325864 471621632 114992 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 115142 114992 88 165 0 114975 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 460568

[startup+342.301 s]
/proc/loadavg: 1.09 1.32 1.33 2/66 18577
/proc/meminfo: memFree=447480/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=529688 CPUtime=342.2
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 132294 0 0 0 34139 81 0 0 25 0 1 0 101325864 542400512 132277 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 132422 132277 88 165 0 132255 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 529688

[startup+402.302 s]
/proc/loadavg: 1.08 1.28 1.31 2/66 18577
/proc/meminfo: memFree=387256/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=589848 CPUtime=402.17
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 147327 0 0 0 40127 90 0 0 25 0 1 0 101325864 604004352 147310 1992294400 134512640 135191068 4294956224 18446744073709551615 134592796 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 147462 147310 88 165 0 147295 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 589848

[startup+462.302 s]
/proc/loadavg: 1.07 1.24 1.29 2/66 18577
/proc/meminfo: memFree=342840/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=634008 CPUtime=462.15
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 158376 0 0 0 46116 99 0 0 25 0 1 0 101325864 649224192 158359 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 158502 158359 88 165 0 158335 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 634008

[startup+522.301 s]
/proc/loadavg: 1.07 1.21 1.28 2/66 18577
/proc/meminfo: memFree=299256/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=677848 CPUtime=522.14
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 169326 0 0 0 52105 109 0 0 25 0 1 0 101325864 694116352 169309 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 169462 169309 88 165 0 169295 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 677848

[startup+582.301 s]
/proc/loadavg: 1.10 1.20 1.27 2/66 18577
/proc/meminfo: memFree=245688/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=731128 CPUtime=582.12
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 182647 0 0 0 58094 118 0 0 25 0 1 0 101325864 748675072 182630 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 182782 182630 88 165 0 182615 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 731128

[startup+642.302 s]
/proc/loadavg: 1.07 1.17 1.25 2/66 18577
/proc/meminfo: memFree=185784/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=790488 CPUtime=642.11
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 197490 0 0 0 64083 128 0 0 25 0 1 0 101325864 809459712 197473 1992294400 134512640 135191068 4294956224 18446744073709551615 134641648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 197622 197473 88 165 0 197455 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 790488

[startup+702.302 s]
/proc/loadavg: 1.17 1.18 1.25 2/66 18577
/proc/meminfo: memFree=138040/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=838808 CPUtime=702.09
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 209593 0 0 0 70072 137 0 0 25 0 1 0 101325864 858939392 209576 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 209702 209576 88 165 0 209535 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 838808

[startup+762.306 s]
/proc/loadavg: 1.17 1.18 1.25 2/66 18577
/proc/meminfo: memFree=95800/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=880408 CPUtime=762.08
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 219971 0 0 0 76062 146 0 0 25 0 1 0 101325864 901537792 219954 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 220102 219954 88 165 0 219935 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 880408

[startup+822.301 s]
/proc/loadavg: 1.18 1.17 1.24 2/66 18577
/proc/meminfo: memFree=48120/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=928088 CPUtime=822.05
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 231914 0 0 0 82051 154 0 0 25 0 1 0 101325864 950362112 231897 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 232022 231897 88 165 0 231855 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 928088

[startup+882.301 s]
/proc/loadavg: 1.06 1.14 1.22 2/66 18577
/proc/meminfo: memFree=15160/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=973208 CPUtime=882.03
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 243172 0 0 0 88040 163 0 0 25 0 1 0 101325864 996564992 243155 1992294400 134512640 135191068 4294956224 18446744073709551615 134519760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 243302 243155 88 165 0 243135 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 973208

[startup+942.302 s]
/proc/loadavg: 1.08 1.13 1.21 2/66 18577
/proc/meminfo: memFree=15096/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1030488 CPUtime=942
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 257500 0 0 0 94028 172 0 0 25 0 1 0 101325864 1055219712 257483 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 257622 257483 88 165 0 257455 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1030488

[startup+1002.3 s]
/proc/loadavg: 1.03 1.10 1.19 2/66 18577
/proc/meminfo: memFree=15736/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1076728 CPUtime=1001.98
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 269077 0 0 0 100019 179 0 0 25 0 1 0 101325864 1102569472 269060 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 269182 269060 88 165 0 269015 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1076728

[startup+1062.3 s]
/proc/loadavg: 1.01 1.08 1.18 2/66 18577
/proc/meminfo: memFree=15480/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1125048 CPUtime=1061.97
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 281158 0 0 0 106008 189 0 0 25 0 1 0 101325864 1152049152 281141 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 281262 281141 88 165 0 281095 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1125048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.06 1.16 2/66 18577
/proc/meminfo: memFree=14840/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1172728 CPUtime=1121.95
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 293086 0 0 0 111996 199 0 0 25 0 1 0 101325864 1200873472 293069 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 293182 293069 88 165 0 293015 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1172728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.15 2/66 18577
/proc/meminfo: memFree=15608/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=1215608 CPUtime=1181.94
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194304 303783 0 0 0 117988 206 0 0 25 0 1 0 101325864 1244782592 303766 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 303902 303766 88 165 0 303735 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1215608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.05 1.15 2/66 18577
/proc/meminfo: memFree=15736/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=0 CPUtime=1200.03
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194308 305959 0 0 0 119795 208 0 0 25 0 1 0 101325864 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.05 1.15 2/66 18577
/proc/meminfo: memFree=15736/2055920 swapFree=4192956/4192956
[pid=18576] ppid=18574 vsize=0 CPUtime=1200.13
/proc/18576/stat : 18576 (tts-5-0) R 18574 18576 18468 0 -1 4194308 305959 0 0 0 119795 218 0 0 25 0 1 0 101325864 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.58
CPU time (s): 1200.21
CPU user time (s): 1197.96
CPU system time (s): 2.25666
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 1224248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.96
system time used= 2.25666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305959
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2595

runsolver used 1.3478 second user time and 3.02254 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 10:02:42
IDJOB=1728102
IDBENCH=24664
IDSOLVER=505
FILE ID=node85/1728102-1240732962
PBS_JOBID= 9186969
Free space on /tmp= 126812 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728102-1240732962/watcher-1728102-1240732962 -o /tmp/evaluation-result-1728102-1240732962/solver-1728102-1240732962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1728102-1240732962.cnf

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

MD5SUM BENCH= 0d50014415a697c0ee7e2c67c987b500
RANDOM SEED=317171142

node85.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		: 3000.238
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		: 3000.238
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:        977632 kB
Buffers:        103168 kB
Cached:         867124 kB
SwapCached:          0 kB
Active:         252276 kB
Inactive:       731912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977632 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            80056 kB
Committed_AS:   270596 kB
PageTables:       1372 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= 126812 MiB
End job on node85 at 2009-04-26 10:22:44